Thawj qhov kev xav hauv cev xeeb tub
Qhov tseeb lub sij hawm ntawm gestation yog xam los ntawm hnub ntawm conception. Txawm li cas los xij, cov kws kho mob gynecologists pib suav los ntawm thawj hnub ntawm lub caij nyoog coj khaub ncaws ntawm leej niam lub neej tom ntej. Lub sijhawm no yog hu ua lub sijhawm obstetric.
Fertilized ovum txuas nrog rau ntawm phab ntsa ntawm lub tsev menyuam tsis tau sai. Nws tsiv mus rau lub chaw cog rau thaj tsam li 7 hnub. Yeej paub hais tias muaj menyuam hauv plab thawj hnub tom qab qhov kev xav tsis yooj yim lawm, yuav tsis muaj kev xav tshwj xeeb. Tab sis txawm nyob hauv cov theem thaum ntxov tus poj niam muaj peev xwm hnov tau qee cov cim qhia tias nws yuav yog ib leej niam.
Hauv thawj lub limtiam uas cev xeeb tub, tsis muaj qhov qhia tau hais tias, tabsis qee qhov muaj qee zaum qis qis li ob peb hnub ua ntej kev xav ua pojniam txiv neej. Qhov no yog implantation los ntshav, uas yog ib qho kev hloov ntawm lub cev thiab tshwm sim thaum lub sij hawm txuas ntawm lub plab me me. Cov kev tshem tawm no tuaj yeem xav tias yog ntxov ntxov-pib hormonal lossis ua haujlwm ntawm lub cev.
Koj tuaj yeem paub cov tsos mob nram qab no:
- kev tsis muaj zog, me me tsis zoo;
- qee qhov kev ceeb toom qee yam kev qaug zog, muaj zog qaug zog, xav tau kev pw tsaug zog tas li;
- ntau daim ntawv ceeb toom qhov o ntawm qog cov qog nqaij;
- qee zaum nrog mob los ntawm kev mob plab lossis lub cev hnyav hauv plab;
- xeev siab, ntuav yog ua tau los ntawm lub sijhawm ntxov.
Tag nrho cov no yog piav qhia los ntawm kev hloov hauv hormonal tshuav ntawm lub neej tom ntej. Nws yuav tsum raug sau tseg tias tag nrho cov kev xav ntawm thawj hnub ntawm cev xeeb tub, tshwj tsis yog kev tso ntshav los ntawm cov ntshav, zoo ib yam li cov neeg muaj lub npe ntawm cov mob premenstrual syndrome.