Hnub nyoog pes tsawg hnub twg nws yuav tau xeeb tub tom qab com?
Thaum lub sij hawm lub sij hawm ntawm ovulation, tom qab tso tawm ntawm lub follicle, lub qe yuav fertilized rau ib tug heev tsawg lub sij hawm. Feem ntau cov ntsiab lus no yog ib hnub. Txawm li cas los, thaum lub sij hawm tsis pom nyob rau ntawm lub sij hawm me me, lub qe yoojyim nrog cev ntu, thiab muaj peev xwm tshwm sim xeeb tub nkaus xwb tom ntej.
Nws yuav tsum raug sau tseg tias nws tsis yooj yim sua kom teb rau lo lus nug, pes tsawg hnub tom qab PA. Nws paub tias nyob rau hauv cov phev hlwb yeej ib txwm muaj peev xwm nyob hauv cov poj niam lub cev tau ob peb hnub (txog li 5-7). Yeej yuav xeeb tub yog feem ntau tiag tiag rau hnub heev ntawm ovulation. Yog hais tias kev sib daj sib deev nyob rau lub sijhawm no, lub cev xeeb tub yuav pib txawm tias ob peb teev tom qab ejaculation. Yog tias PA tau 1-7 hnub ua ntej ovulation, cov kab mob spermatozoa tseem muaj peev xwm fertilize lub qe. Tab sis ib hnub tom qab nws thiab kom txog rau thaum lub voj voog tom ntej ntawm cev xeeb tub tsis zoo li tuaj. Ntawd yog, koj tuaj yeem teb nqe lus nug, tom qab pes tsawg hnub tom qab ovulation, lub tswv yim tshwm sim. Nws tsuas ua tau rau 1 hnub xwb, tab sis cov ntsiab lus no tseem yog tus neeg. Qee zaum, lawv nce mus rau 36 xuab moos los yog qis dua mus rau 6-12 xuab moos.
Qee lub sij hawm cov menyuam ntxhais xav paub tias muaj pes tsawg hnub yog fertilization tom qab lub tswv yim. Nws yog ib qho tseem ceeb uas yuav tsum tau hais meej tias qhov lus teb ntawm lo lus nug tsis nkag siab. Vim hais tias cov ntsiab lus muaj tib lub ntsiab lus thiab tsis tuaj yeem raug coj los ntawm ntau lub sijhawm.