Ndi chidaliro chonse, adokotala athe kunena kuti ndi ana angati "okhazikika" m'mimba mwa mayi pambuyo pa sabata la 16 la mimba. Mpaka nthawiyo, m'modzi mwa mapasawo amatha kubisala pa ultrasound.
"Mapasa achinsinsi" - otchedwa osati owerengeka enieni, anthu omwe kulibe ubale wapabanja, koma amafanana modabwitsa. Ndi mwana wakhanda amene akuyesetsa kuti asadziwike akadali m'mimba. Amabisala ku sensor ya ultrasound, ndipo nthawi zina amapambana.
Akatswiri akuti pali zifukwa zingapo zomwe sizingatheke kuwona mapasa pakuwunika.
Ultrasound kumayambiriro - pasanathe sabata lachisanu ndi chitatu, zimakhala zosavuta kuiwala mwana wachiwiri. Ndipo ngati ultrasound ilinso mbali ziwiri, ndiye kuti mwayi woti mwana wachiwiri apite mosadziwika ukukula.
Thumba lodziwika bwino la amniotic. Gemini nthawi zambiri amakhala mumabulu osiyanasiyana, koma nthawi zina amagawana chimodzi kapena ziwiri. Poterepa, zingakhale zovuta kuzindikira chachiwiri.
Mwanayo akubisala dala. Zovuta! Nthawi zina mwana amabisala kumbuyo kwa m'bale kapena mlongo, amapeza ngodya yobisika ya chiberekero, kubisala ku sensor ya ultrasound.
Cholakwika cha adotolo - katswiri wosazindikira sangangomvera zidziwitso zofunika.
Komabe, pambuyo pa sabata la 12, mwanayo sangathe kuti asadziwike. Ndipo pambuyo pa 16, palibe mwayi uliwonse wa izi.
Komabe, titha kuganiza kuti mayiyo adzakhala ndi mapasa, komanso mwa zisonyezo zosawonekera. Nthawi zambiri amawonekera ngakhale kusanachitike kwa ultrasound.
Chilichonse
Mukanena kuti aliyense ali nacho. Choyamba, si onse - toxicosis azimayi ambiri apakati amadutsa. Kachiwiri, ndikakhala ndi pakati kangapo, matenda am'mawa amayamba kuvutitsa mayi kale kwambiri, kale m'sabata yachinayi. Chiyesocho sichikuwonetsabe chilichonse, koma chadwala kale mwankhanza.
kutopa
Thupi lachikazi limagwiritsa ntchito zida zake zonse polera ana awiri nthawi imodzi. Akakhala ndi pakati pa mapasa, kale mu sabata lachinayi, mahomoni amasintha kwambiri, mkazi nthawi zonse amafuna kukhala wocheperako, ndipo tulo timakhala tofooka, ngati mphika wopangidwa ndi galasi lowonda. Zonsezi zimabweretsa kutopa, kuwonjezeka kwa kutopa, zomwe sizinachitikepo kale.
kulemera phindu
Inde, aliyense amalemera, koma makamaka ngati amapasa. Madokotala amadziwa kuti kokha mu trimester yoyamba, amayi amatha kuwonjezera za 4-5 kg. Ndipo nthawi zambiri kwa miyezi isanu ndi inayi ndikololedwa kupeza pafupifupi ma 12 kilogalamu.
Maseŵera apamwamba a hCG
Mulingo wa hormone iyi umakwera kwambiri kuyambira milungu yoyambirira yapakati. Koma kwa amayi oyembekezera amapasa, zimangodutsa. Yerekezerani: pa nkhani ya mimba yachibadwa, mulingo wa hCG ndi mayunitsi 96-000, ndipo mayi akakhala ndi mapasa - magawo 144-000. Wamphamvu, sichoncho?
Kusuntha koyambirira kwa fetus
Nthawi zambiri, mayi amamva zododometsa ndikuyenda koyambirira pafupi ndi mwezi wachisanu ali ndi pakati. Kuphatikiza apo, ngati uyu ali woyamba kubadwa, ndiye kuti "kugwedezeka" kumayamba pambuyo pake. Ndipo mapasa amatha kuyamba kudzimva ngati trimester yoyamba. Amayi ena amati adamva mayendedwe kuchokera mbali zosiyanasiyana nthawi imodzi.