Txhua tus ntxhais paub hais tias zoo li no tshwm sim thaum cev xeeb tub yuav nrog nws mus txog hnub nyoog laus laus. Cov ntxhais hluas, ua ntej ntsib ntshav los ntawm qhov chaw mos, tsis to taub tias vim li cas thiab yog vim li cas qhov no tshwm sim. Tab sis txhua yam yog yooj yim: nws yog cov txiv neej uas qhia rau tus ntxhais tias tsis muaj cev xeeb tub thiab koj tuaj yeem koom nrog ib txheej me me ntawm endometrium (sab hauv sab hauv lub tsev menyuam), uas yog loj hlob thiaj li pib loj hlob ib tug tib neeg embryo, tab sis tam sim no nws tsis tsim nyog. Txawm li cas los xij, feem ntau nthuav tshwm sim hauv nruab nrab ntawm lub voj voog, los ntawm qia ntshav los rau lwm tus. Nyob rau lub sij hawm no, muaj kev tshav ntuj, uas nyob rau hauv cov lus yooj yim implies xws li ib tug phenomenon raws li kev tso tawm ntawm ib tug paub tab, npaj-mus-fertilize qe.
Ua li cas ovulation tshwm sim?
Txhua tus paub hais tias tus poj niam muaj ob tug zes qe menyuam, uas, raws li txoj cai, ib tug los ntawm ib, nrog ib lub caij nyoog ntawm ib lub hlis, lub qe ripens. Thaum pib ntawm txhua lub voj voog ncig, qhov kev kho tshuab no rov tshwm sim dua, thiab qhov no yuav tshwm sim tau ntev li ntev raws li poj niam txiv neej muaj poj niam muaj poj niam cev xeeb tub. Lub keeb, los yog "capsule", uas ib lub qe loj hlob, tawg thiab tso tawm qe rau cov hlab ntaws thaum lub sijhawm nws "yug." Qhov tshwm sim no yog hu ua lub sijhawm ntawm ovulation lossis thaum nruab hnub, uas yuav muaj ntau dua, vim hais tias tso tawm ntawm lub qe ntawm "capsule" tshwm sim hauv 2-3 feeb, thiab nws nyob tsis pub ntev tshaj 24 teev.
Yuav ua li cas los txiav txim hnub ntawm ovulation?
Kev coj khaub ncaws ntawm ib tug poj niam muaj ob theem: follicular thiab luteal. Thawj yog lub luag hauj lwm rau maturation ntawm lub qe, thiab lub thib ob yog lub luag hauj lwm rau lub siab lub zog thiab kev loj hlob ntawm cev xeeb tub. Qhov kawg ntawm theem follicular, muaj xws li ib qho tshwm sim ua ovulation, qhov tseeb tias lub qe yog "yug" thaum nws yoojyim rau lub pob thiab nkag mus rau hauv lub raj plab, qhov twg, tejzaum nws, kev xav yuav tshwm sim.
Tshawb cov kev tshwm sim tseem ceeb no, los yog hnub npe ntawm qhov muag yog qhov yooj yim, qhov tseem ceeb tshaj plaws yog tias cov txiv neej lub hli txhua hli tsis tu ncua. Piv txwv, siv sij hawm 30 hnub coj khaub ncaws. Qhov thib ob theem, raws li txoj cai, yog ib txwm 14 hnub, tsis hais seb nws ntev li cas. Yog li, hnub ntawm kev zes qoob yuav tsis yooj yim rau xam: 30 - 14 = 16. Li ntawd, ovulation yuav tshwm sim rau 16 hnub ntawm pib ua poj niam txiv neej.
Txawm li cas los xij, hom no tsis muaj qhov tseeb rau cov poj niam uas tsis sib haum. Tsis tas li ntawd, ovulation yuav ua tau ob qho tib si thaum ntxov thiab lig, uas tsis sib haum rau peb cov lus teb.
Yog li no, yog tias koj tsis paub meej txog kev siv zauv, koj tuaj yeem mus ob ntxiv. Nyob rau hauv rooj plaub thawj zaug, ib qho kev xeem ntawm ovulation yuav tuaj rau tus cawm, uas tuaj yeem yuav tom ib qho ntawm cov khw muag tshuaj.
Qhov thib ob yog los ntawm kev ntsuas plav hauv qab duab. Rau qhov no, cov pojniam yuav tsum xub pib ua ke tom qab sawv, tsis muaj txaj, los ntsuas qhov ntsuas kub ntawm qhov rationally. Nws yuav tsum tau sau tseg tias kev pw tsaug zog ua ntej kev ntsuas yuav tsum tsawg kawg yog 6 teev. Nyob rau hnub thaum tus menyuam ovulation tshwm sim, ntawm daim ntawv qhia koj yuav pom ib qhov kub siab dhia mus txog (tsawg kawg yog 0.3 degrees).
Yog li, hauv cov ntsiab lus yooj yooj yim, cov poj niam thiab cov ntxhais - yog ib qho xwm txheej uas nws tau lees tias qhov pib xeeb tub hauv 70% ntawm tus neeg mob yog tias kev tiv thaiv tsis tau kev tiv thaiv tsis tau zoo nyob rau lub sijhawm no.
Ovulation yog tso tawm ntawm ovule los ntawm lub follicle, thiab lub mechanism ntawm qhov kev tshwm sim yog tib yam rau cov ntxhais hluas thiab cov poj niam paub tab. Qhov tshwm sim no tsis muaj hnub nyoog txwv thiab tshwm sim yog tias txoj kev sib deev ncaj ncees mus rau txhua hli.