Kev xav tshwm sim thaum cov phev cell nkag mus (fertilizes) qe. Yog tias koj tsis paub meej txog koj lub hnub yug, koj tsis nyob ib leeg. Nws tuaj yeem nyuaj rau txheeb xyuas qhov tseeb thaum ovulation tshwm sim, yog li ntau tus neeg tsis paub meej txog hnub lawv xeeb tub. Kawm paub ntau ntxiv txog kev xeeb tub tuaj yeem pab koj siv txoj hauv kev los kwv yees koj hnub yug.
Thaum Twg Thiaj Muaj Teeb Meem?
Lub sij hawm "conception date" yog siv los piav txog hnub tshwj xeeb ntawm lub qe thiab cov phev cell merged ua ke. Qhov no yog thawj kauj ruam hauv cov txheej txheem lom neeg uas ua rau kev xeeb tub. Raws li txoj cai, nws yuav zoo li koj hnub yug thiab hnub koj muaj kev sib deev yuav zoo ib yam, tab sis qhov no tsis yog ib txwm muaj. Kev xeeb tub tuaj yeem tshwm sim hauv cov xuab moos lossis hnub tom qab kev sib deev, nyob ntawm seb koj ovulate.
Thaum lub sij hawm ovulation, lub zes qe menyuam tso tawm ib lub qe loj uas mus rau lub raj mis, qhov chaw nws tuaj yeem nyob tau li 12-24 teev. Cov phev tuaj yeem ncav cuag lub raj mis hauv feeb tom qab ejaculation, yog li kev xav tuaj yeem tshwm sim tam sim yog tias lub qe nyob ntawd tos. Cov phev tuaj yeem nyob ntev txog 5 hnub hauv qhov chaw yug menyuam, yog li yog tias koj ovulate nyob rau hnub tom qab kev sib deev, koj tuaj yeem xeeb menyuam.
Tshwj tsis yog koj paub hnub tshwj xeeb uas koj ovulated los yog xeeb tub nrog kev pab los ntawm kev kho fertility (xws li, intrauterine insemination, in vitro fertilization), nws yuav nyuaj kom paub koj lub cev xeeb tub.
How to Determine Your Conception Date
Yog tias koj tsis paub meej thaum koj xeeb tub, muaj ob peb txoj hauv kev uas tuaj yeem pab kwv yees koj hnub yug.
Xaiv Conception Raws li Ovulation
Kev xeeb tub tsuas yog kis tau thaum koj ovulate. Qhov nruab nrab kev coj khaub ncaws yog 28 hnub ntev, tab sis qhov no tuaj yeem sib txawv ntawm ib tus neeg mus rau lwm tus. Kev coj khaub ncaws tuaj yeem nyob qhov twg los ntawm 24 mus rau 38 hnub, nrog rau hnub 1 pib ntawm thawj hnub ntawm koj lub sijhawm.
Rau cov neeg uas muaj qhov nruab nrab 28-hnub kev coj khaub ncaws, ovulation feem ntau tshwm sim li 14 hnub tom qab thawj hnub ntawm lawv lub caij nyoog poj niam kawg. Piv txwv li, yog tias koj lub sijhawm pib thaum Lub Kaum Hli 11th, ovulation yuav tshwm sim thaum Lub Kaum Hli 25th. Yog tias koj muaj kev sib deev rau hnub ntawm ovulation lossis 5 hnub ua ntej nws, 25th yuav yog koj qhov kwv yees hnub yug.
Yog tias koj taug qab koj cov kev coj khaub ncaws thiab paub tias koj lub voj voog nruab nrab ntev npaum li cas, koj tuaj yeem txiav txim siab koj hnub ovulation. Yog tias koj lub voj voog ntev dua li qhov nruab nrab 28 hnub, koj yuav ovulate me ntsis tom qab koj lub voj voog. Piv txwv li:
- Yog tias koj muaj 30-hnub kev coj khaub ncaws, ovulation yuav tshwm sim li 16 hnub tom qab thawj hnub ntawm koj lub sijhawm kawg.
- Yog tias koj muaj 35 hnub coj khaub ncaws, ovulation yuav tshwm sim li 21 hnub tom qab thawj hnub ntawm koj lub sijhawm kawg.
Yog tias koj lub voj voog qis dua 28 hnub, koj yuav ovulate me ntsis ntxov hauv koj lub voj voog. Piv txwv li:
- Yog tias koj muaj 24-hnub kev coj khaub ncaws, ovulation yuav tshwm sim li 10 hnub tom qab thawj hnub ntawm koj lub sijhawm kawg.
- Yog tias koj muaj 26-hnub kev coj khaub ncaws, ovulation yuav tshwm sim li 12 hnub tom qab thawj hnub ntawm koj lub sijhawm kawg.
Cov tsos mob ntawm Ovulation
Txawm hais tias ovulation xav txawv rau txhua tus, koj tuaj yeem ntsib qee cov tsos mob uas qhia tias ovulation tab tom yuav tshwm sim. Raws li Cleveland Clinic, cov tsos mob thiab cov tsos mob ntawm ovulation muaj xws li:
- Pab plab plab
- Lub mis tenderness
- Cervical mucus hloov; tej zaum yuav stretchy thiab nplua, zoo li qe dawb
- Kev hloov ntawm qhov ruaj khov thiab txoj haujlwm ntawm lub ncauj tsev menyuam. Ua rau ovulation, lub ncauj tsev menyuam yuav tsum mos, siab thiab qhib.
- Camping los yog pinching ntawm ib sab ntawm lub plab mog
- Qhov siab hnov tsw, pom kev, thiab/los yog saj
- Increased libido
- Light spotting
Ultrasound to Determine Conception Date
Yog tias koj tsis tuaj yeem nco txog hnub koj lub sijhawm cev xeeb tub zaum kawg thiab tsis paub meej tias thaum twg koj ovulated, ultrasound thaum ntxov yuav pab txiav txim siab koj hnub yug.
Ultrasounds yog cov duab scans uas siv suab nthwv dej los tsim cov duab ntawm tus menyuam loj hlob hauv koj lub tsev menyuam. Kev txheeb xyuas ultrasound feem ntau tau ua nyob rau hauv thawj peb lub hlis twg ntawm cev xeeb tub kom paub seb koj nyob deb npaum li cas hauv koj cev xeeb tub thiab muab qhov tseeb kwv yees hnub kawg.
Thaum lub sijhawm ultrasound, tus kws tshaj lij yuav ntsuas qhov ntev ntawm koj tus menyuam los ntawm lub kaus mom mus rau lub pob tw (sab saum toj ntawm lub taub hau mus rau hauv qab ntawm lub cev) txhawm rau txiav txim siab lawv lub hnub nyoog gestational. Lub hnub nyoog gestational yog lub sijhawm txij li koj lub sijhawm cev xeeb tub mus rau hnub tam sim no.
Tus me nyuam tuaj yeem ntsuas tau ntxov li 5-6 lub lis piam tom qab koj lub cev xeeb tub kawg tab sis muab lub hnub nyoog gestational tseeb tshaj plaws ntawm lub lis piam 8-14 ntawm cev xeeb tub. Thaum koj paub koj tus menyuam lub hnub nyoog gestational, koj tuaj yeem rho tawm ob lub lis piam kom muaj qhov kwv yees ntawm koj lub hnub yug.
Early Signs of Pregnancy
Lub sij hawm tsis nco qab feem ntau yog thawj qhov cim qhia tias koj xeeb tub, tab sis txoj hauv kev zoo tshaj plaws kom paub tias koj cev xeeb tub yog mus kuaj cev xeeb tub hauv tsev lossis mus kuaj ntawm koj tus kws kho mob lub chaw haujlwm. Cov tsos mob ntawm cev xeeb tub thaum ntxov txawv ntawm ib tus neeg mus rau ib tus neeg, thiab qee zaum nws nyuaj rau qhia seb koj xav li cas yog cuam tshuam nrog premenstrual syndrome (PMS) lossis cev xeeb tub.
Cov tsos mob tshwm sim ntxov ntxov muaj xws li:
- Fatigue
- Food cravings or aversions
- tso zis ntau heev
- Headache
- Implantation los ntshav
- Missed period
- Mood swings
- Siab, mos mis
Puas Lub Hnub Nyoog Tseem Ceeb?
Thaum nws yuav lom zem kom paub lub sijhawm koj tus menyuam pib loj hlob, koj lub hnub yug tsis yog cov ntaub ntawv uas koj tus kws kho mob feem ntau xav tau lossis siv. Koj hnub kawg, uas yog xam los ntawm thawj hnub ntawm koj lub sijhawm cev xeeb tub thiab lees paub los ntawm ultrasound, yog qhov tseem ceeb tshaj plaws.
Tsim kom muaj hnub kawg yog qhov tseem ceeb heev vim nws ua kom koj tus kws kho mob muaj kev tshuaj ntsuam xyuas ua ntej yug menyuam thiab kev sim tshuaj thaum lub sijhawm tsim nyog. Koj tus kws kho mob yuav saib xyuas koj txoj kev noj qab haus huv thiab koj tus menyuam txoj kev loj hlob thoob plaws koj lub cev xeeb tub thiab yuav siv koj lub sijhawm teem sijhawm los txiav txim siab thaum twg koj cev xeeb tub puv sijhawm thiab npaj kom xa koj tus menyuam.
