Ikhalenda lembambano yokukhulelwa kwangoku kubalwa, njengomthetho, ukususela ngomhla wokugqibela wokukhulelwa kwangaphambili kwimizuzu yokuya esikhathini. Ngalesi sikhathi i-ovum ingaqhelwanga, njengoko inkqubo yokuvuthwa kwayo iqala nje. Ngokukhawuleza kutyalwa emva kokuba iqanda likhishwe kwi-peritoneal cavity - ovulation. Ngokuqhelekileyo le nkqubo ivela emzimbeni wowesifazane ngamnye iintsuku ezi-14 emva kokuya esikhathini. Yingakho i-obstetric period ihluke kwinto esungulwe yi-gynecologist kwiiveki ezimbini.
Iyintoni ikhalenda yokukhazamiseka?
Ukubala ixesha, izazi zezilwanyana zisebenzisa i-device ekhethekileyo-ikhalenda ye-obstetric. Ikuvumela ukuba ufumane ngokukhawuleza kwaye ubonelele ixesha lokukhulelwa kwangoku. Ngenxa yale njongo, umhla wokugqibela wesithanga uboniswa kwisikali kwaye umhla wokulindeleka wokuhanjiswa ubalwa.
Ikhalenda ye-obstetric ejikelezayo ikwahlula kwiiveki ezizimeleyo, iinyanga kunye nezinto ezibizwa ngokuba yi-trimesters (iinyanga ezili-3). Ubunzima bokukhulelwa ngokuqhelekileyo kwiiveki ezingama-40, eziyiminyaka eyi-10 enobunzima.
Ixesha elipheleleyo lokukhulelwa lidla ngokuhlulwa ngokwemiqathango emithathu:
- ukususela kwi-0 ukuya kwi-12 iiveki-yokuqala;
- ukususela kwiiveki ezi-13 ukuya kwezi-24 - okwesibini;
- ukususela kwiiveki ezingama-25 ukuya kuma-40-yesithathu.
Kule meko, ngalinye la maxesha angentla anempawu zalo.
I-trimester yokuqala
Eli xesha libonakaliswe ngenguqu ecacileyo kwimvelaphi ye-hormonal yomzimba wesetyhini. Ekubeni umzimba womama ozayo ulungiselela ukugcinwa kokukhulelwa, i-progesterone ikhululekile, ekhokelela ekutshintsheni kwimeko yowesifazane. Kulo thuba lekhalenda yenzululwazi ukuba isondo somntwana sinqunywe.
I sibini sithathu
Ngeli xesha, ingqwalasela ekhethekileyo ihlawulwa kwizifundo ezininzi, eyona nto iphambili ye-ultrasound. Ngoncedo lwakhe, oogqirha bahlala bebeka iliso ukukhula kunye nokongezwa kobunzima bomntwana, kunye nokusebenza kwamalungu omntwana.
Yesithathu kwekota
Eli xesha libonakaliswa ngokukhula okusebenzayo komntwana, okukhokelela ekunyuseni komthwalo kwizitho zabesetyhini, ngokukodwa, uxinzelelo kwi-diaphragm landa. Ukuzaliswa ngempumelelo kweli xesha lekhalenda ye-obstetric kukuzala.