Хэзээ жирэмсний шинжилгээ өгөх нь нэг л өдөр тодорхойлогдоно, тэр нь таны сарын тэмдэг хоцорсон эхний өдөр юм. Ихэнх хүмүүсийн хувьд жирэмснийг илрүүлэх гэрийн шээсний шинжилгээ тэр өдрөөс эхлэн найдвартай байдаг, учир нь hCG нь зөвхөн үр хөврөл умайн хананд бэхлэгдсэний дараа л нэмэгдэж эхэлдэг. Дараа долоо хоногт үр дүнгийн үнэн зөв байдал 97% - 99% хүрнэ. Түүнээс эрт шинжилгээ хийлгэх нь голчлон хуурамч сөрөг үр дүнг өгдөг.
\n\nТОЧИМЛОН ХЭЛЭХЭД: ГОЛ АНХААРУУШТАЙ ЗҮЙЛС
\n- \n
- Сарын тэмдэг хоцорсон эхний өдөр, эсвэл батлагдсан өндгөн эсийн ялгаралаас хойш 12-16 хоногийн дараа шинжилгээ хийгээрэй. \n
- Бэлгийн харьцаанаас хойших хоног нь гурван цаг хэмжүүрээс хамгийн сул нь юм, учир нь hCG нь үр хөврөл бэхлэгдсэнээс хойш эхэлдэг. \n
- Өглөөний эхний шээс нь хамгийн өтгөн бөгөөд хамгийн найдвартай байдаг. \n
- Сөрөг үр дүнтэй боловч хоцорч байна уу? 48-72 цагийн дараа дахин, дараа нь долоо хоногийн дараа дахин шалгаарай. \n
- Хоёр сөрөг үр дүн гарч, сарын тэмдэг ирээгүй бол, эсвэл эерэг үр дүнтэй боловч хэвлийгээр өвдөх, цус алдах шинж тэмдэг илэрвэл эмчтэй холбоо бариарай. \n
Гурван өөр цаг хэмжигч, нэг хариулт: жирэмсний шинжилгээ хийх хугацаа нь сарын тэмдэг хоцорсон өдөр
\n\nЖирэмсний шинжилгээ хэзээ хийх тухай товч хариулт: сарын тэмдэг хоцорсон эхний өдөр шинжилгээ хийгээрэй. Гэрийн шээсний шинжилгээ нь үр хөврөл умайн хананд бэхлэгдсэнээс хойш ойролцоогоор 12-14 хоногийн дараа л жирэмслэлтийг илрүүлж чадна, учир нь hCG нь зөвхөн үр хөврөл умайн хананд бэхлэгдсэний дараа л гарч ирдэг. Сарын тэмдэг хоцорсноос хойш нэг, хоёр долоо хоногийн дараа үр дүнгийн үнэн зөв байдал 97% - 99% хүрнэ. Түүнээс өмнө сөрөг үр дүн нь хариулт биш юм.
\n\nИхэнх хүмүүс энэ асуултад гурван эхлэх цэгээс тоолж ирдэг. Тэдгээрийг харуулсан байдал нь дараах байдалтай байна.
\n\n| Тоолж эхлэх цаг хэмжигч | Хамгийн эртний үр дүнтэй шинжилгээ | Сөрөг үр дүнг хэр үнэн гэж үзэх вэ |
|---|---|---|
| Бэлгийн харьцаанаас хойших хоног | Ойролцоогоор 12-14 хоног ба түүнээс дээш | Бага. Энэ нь өндгөн эсийн ялгаралтыг төдийлэн найдвартай илэрхийлдэггүй. |
| Өндгөн эсийн ялгаралаас хойших хоног (DPO) | 12-16 DPO | 12-д дунд зэрэг, 14-16-д найдвартай. |
| Сарын тэмдэг хоцорсноос хойших хоног | 1-р өдөр | 1-р өдөр хэрэглэж болох, 7-р өдрөөс бараг эцсийн хариулт болно. |
Хүснэгтэд харуулж чадахгүй нэг зүйл бол шинжилгээ нь мөр тус бүрд адилхан найдвартай байдаггүй. Таны угаалгын өрөөний тест өөрчлөгддөггүй. Эрт шинжилгээ хийх нь хуурамч сөрөг үр дүнг өгөхөөс гадна өөр төрлийн шинжилгээ биш юм.
\n\nБэлгийн харьцаанаас хойших хоногоор тоолох нь буруу арга
\n\nЖирэмсний шинжилгээг хэзээ хийж болох вэ гэсэн асуултыг таны хүлээгдэж буй сарын тэмдэг хоцорсноос хойш хэдэн хоногийг тоолох нь илүү зохистой, учир нь бэлгийн харьцааны өдөр нь химийн хувьд төдийлөн чухал биш юм. hCG нь зөвхөн үр тогтсон өндөг умайн хананд бэхлэгдсэний дараа л үүсдэг бөгөөд энэ нь шинжилгээнд илрүүлэх зүйл гарч ирсэн мөч юм.
\n\nБэлгийн харьцааны өдөр нь хоёр шалтгааны улмаас сул түшиг болдог. Сперм нь өндгөн эсийн ялгарал явагдахаас хэд хоногийн өмнө үр хөврөлийн замын дотор хэд хоног амьдрах чадвартай байдаг, мөн өндгөн эсийн ялгаралтын цаг хугацаа мөчлөг бүрд өөр өөр байдаг. Нэг харьцаанаас хойш 12 дахь өдөр нь өндгөн эсийн ялгаралаас хойш 6 дахь өдөр байж болох бөгөөд ямар ч тестэд хэтэрхий эрт байх болно.
\n\nЦусны шинжилгээ нь үл хамаарах зүйл юм. Количественное hCG шинжилгээ нь гэрийн шээсний шинжилгээнээс бага гормоны концентрацийг хэмждэг тул ойролцоогоор 7-10 хоногийн дараа жирэмслэлтийг илрүүлдэг. Хэрэв та тодорхой нэг харьцаанаас тоолж байгаа бол тухайн хугацаа нь гэрийн болон онлайн ХДХВ/ДОХ-ын шинжилгээний сонголтуудыг судлах боломжтой үе юм.
\n\nХэрэв та өндгөн эсийн ялгаралтыг хянадаг бол, өндгөн эсийн ялгаралаас хойш 12 хоногийн дараа хамгийн эртний үнэнч шинжилгээний өдөр юм
\n\nХэдэн хоногийн дараа та итгэл төгс шинжилгээ хийж болох вэ? Өндгөн эсийн ялгаралаас хойш 12 хоног бол хамгийн эртний хугацаа, харин 14-16 DPO нь харгалзах үр дүн юм. Жирэмсний эхний шатанд hCG нь ойролцоогоор 2-3 хоног тутамд хоёр дахин нэмэгддэг бөгөөд яг энэ шалтгаанаар хэт эрт авсан шинжилгээ жинхэнэ жирэмслэлтийг алдаж болно.
\n\nАнхаарах зүйл: бэхлэгдсэн хугацаа нь жирэмслэлт тус бүрд хэд хоногоор өөр өөр байдаг тул 12 DPO нь боломжит эерэг үр дүн боловч найдвартай сөрөг үр дүн биш юм.
\n\nӨндгөн эсийн ялгаралтыг баталгаажуулсан, тухайлбал өндгөн эсийн ялгаралтыг илрүүлэх хэрэгсэл эсвэл базаль температурын өөрчлөлтөөс тоол. Апп-ын дунд мөчлөгийн тооцоолол нь таамаглал төдий, ажиглалт биш юм. Харин 10 DPO-д гарсан сөрөг үр дүн нь мэдээлэл биш юм. Өглөө бүр шинжилгээ хийхийн оронд нэг өдрийг тэмдэглэ: 14 DPO.
\n\nТогтмол бус мөчлөг нь танд сарын тэмдэг хоцорсон гэж тоолох зүйлгүй байж болно
\n\nСарын тэмдэг хоцорсны дараа хийсэн жирэмсний шинжилгээ нь энгийн тохиолдол, учир нь хоцорсон сарын тэмдэг нь дохио болдог. Олон хүмүүст энэ дохио байдаггүй. Умайн өндгөвчний поликистоз хам шинж, төрсний дараах сар, хөхний сүүгээр хооллох үед, бэлгийн харьцаанд орох насны төгсгөл, гормоны төрөлт хянах эм хэрэглэхээ зогсоосны дараах анхны мөчлөгүүдэд мөчлөгийн урт нь практикт найдвартай бус байдаг.
\n\nМөчлөг тань тогтмол бус байвал, өнгөрсөн нэг жилийн хугацаан дахь хамгийн урт мөчлөгөөс хойшхи хугацаанд нэг удаа шинжилгээ хийж, дараа нь сэжиг эсвэл шинж тэмдэг хэвээр байвал долоо хоног бүр давтана. Хэрэв та өндгөн эсийн ялгаралтыг хэрэгсэл эсвэл температурын өөрчлөлтөөр баталгаажуулсан бол мөчлөгийн тооцооллыг бүхэлд нь орхиж, тэр өдрөөс хойш 12-16 хоногоор тоолно уу.
\n\nТогтмол бус мөчлөг нь гэрийн шинжилгээг бага үр дүнтэй болгодоггүй. Энэ нь зөв өдрийг сонгоход хэцүү болгодог.
\n\nСарын тэмдэг ирэхээс өмнө хийсэн сөрөг шинжилгээ нь бараг юу ч хэлэхгүй
\n\nХуурамч сөрөг жирэмсний шинжилгээний цаг нь бараг бүхэлдээ хэт эрт шинжилгээ хийхтэй холбоотой, мөн сарын тэмдэг хоцрохоос өмнө шинжилгээ хийх нь хуурамч сөрөг үр дүнг өгөх эрсдэлийг нэмэгдүүлдэг. Тиймээс эхний хайрцгийг нээхээсээ өмнө дахин шинжилгээ хийх төлөвлөгөө гарга.
\n\nХэрэв таны сарын тэмдэг хоцорсон бөгөөд шинжилгээ сөрөг гарвал 48-72 цагийн дараа дахин шинжилгээ хийгээрэй, хэрэв та жирэмсэн бол hCG нь ойролцоогоор хоёр дахин нэмэгдэх хангалттай хугацаа юм. Хэрэв таны сарын тэмдэг still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still all still still still still still still still still still still still still still still still still still still still still still still still still still still still still still still \\ The first thing you need to do is determine whether your test is still valid. Most tests have an expiration date, and the antibodies that detect hCG degrade over time, especially if stored in a hot or humid bathroom cabinet. An expired strip is more likely to return an invalid result or a falsely negative one. Check the date on the foil wrapper, not just the box, and discard anything past it.
