Uhlobo lwalucabanga ukuthi umzimba wesifazane unemibono encane kunazo zonke, kumnikeza ithuba lokukhulelwa nokubeletha ingane. Indima ethile ekukwazi ukubeletha ingane idlalwa ngobukhulu be-follicle ngesikhathi sokuvuthwa, ukuthuthukiswa kwalo okubuye kube khona.
I-Folliculometry
Leli gama lisetshenziselwa ukubheka inqubo yokuhlolwa kwe-ultrasound ngobukhulu be-follicle ngaphambi kokuvuthwa noma kunoma yisiphi esinye isigaba sokukhula kwayo. Kungani sidinga ukutadisha le nqubo, eyenzeka ngokujulile kuma-ovari? Iqiniso liwukuthi i-follicles yindawo lapho i-ovules izalwa khona, futhi banomthwalo wemfanelo yokulinda isikhathi eside. Ubukhulu be-follicle ngesikhathi sokuvuthwa kufanele kube njengokuthi kungabeletha iqanda. I-folliculometry yakhelwe ukuqapha ukuthi i-follicle ihlala kanjani, nokuthi ngabe ilungele ukusekelwa kokuphila kanye ne-egg ovulation.
Yisiphi isayizi okufanele u-follicle abe nawo lapho u-ovulating?
Owesifazane othanda ukukhulelwa, ukhathazekile ngezinqubo zonke ezenzeka emzimbeni wakhe. Enye into enjalo ukuguqulwa ngobukhulu be-follicle ngemuva kokuvuthwa kwe-ovulation nakulokho. Ukuze ugweme ukudideka okungenzeka, umuntu kufanele aqonde ngokushesha ukuthi usuku lokuqala lomjikelezo wanyangazonke lubhekwa njengesiqalo sabo, kanti okokugcina kuwela ngosuku lokugcina ngaphambi kwenyanga. Ngakho-ke, sinikeza umfanekiso weklasi ngobukhulu be-follicle ekuvuthweni kwegazi kanye nasezinyathelweni ezisele zokuthuthukiswa kwawo, kubalwa umjikelezo wanyanga zonke ohlala izinsuku ezingu-28:
- Ububanzi be-follicle uma u-ovulating, oneminyaka engu-5-7 ubudala ubudala, ngu-2-6 mm.
- Lapho kuqala usuku lwesishiyagalolunye nesishiyagalolunye (8-10) lomjikelezo wenyanga, ubukhulu be- follicle evelele buqala ukunqunywa ngesikhathi se-ovulation, lapho iqanda ngokwalo liyokhula khona. Ubukhulu bayo buba ngu-12-15 mm. Ama-follicle asele, afinyelela ku-8-10 mm, kancane kancane ancipha futhi apheleke ngokuphelele.
- Uma ukuvuthwa kwenzeka, u-follicle wama-24 mm ofihla iqanda elivuthiwe, selufinyelele eminyakeni yobudala obuyizinsuku ezingu-11-14. Ngokushesha lizoqhuma futhi likhulule iqanda elilungele ukukhulelwa.
Cishe lena yimpilo emfushane ye-follicle. Ezinsukwini ezisele zomjikelezo wenyanga, noma iqanda likwazi ukuhlangana nesidoda, noma ukuphela kokuphila kwayo okungenalutho kungase kwenzeke. Lo mjikelezo uzoqhubeka kuze kufike isikhathi lapho ukukhulelwa okulindele isikhathi eside kungakafiki.
Ngezinye izikhathi, i-follicle evamile ingase ingaphumeleli. Kungenzeka futhi ukuthi kuyoba nobukhulu obukhulu obuyi-follicle uma ovulating, okuthiwa ukuphikelela. Lesi sici siyisici sokukhula kwendabuko ye-neovulatory futhi kungabangela ukungabi nalutho. Uma usayizi ojwayelekile we-follicle ngaphambi kwe-ovulation uvame ukwehla njalo futhi ulahleke ngokuphelele, khona-ke sikhuluma nge-atresia. Kunoma yikuphi, ubukhulu be-follicle ovulating yilwazi olubaluleke kakhulu kulabo asebekhulile futhi behluleka ukukhulelwa.