Mavhiki mashoma sei pamuviri unoguma?

Kudzidza kuti iye ari pachigaro, mukadzi wese anobva atanga kushamisika nezvemavhiki mashoma mimba inoguma, uye kana inogona kutora mwana wayo mumaoko ake. Zvinosuruvarisa, hazvina simba rehupi kuti atange zuva chaiyo neawa yekuzvarwa kwake. Zvinokwanisika kuti kuverenga kwako kana kuverenga kwechigamba chidiki kuchave chakarurama, asi chichava nerugare kupfuura mutemo.

Chimwe chipingamupinyi chikuru chekuwana nguva yehutachiwana hwemumwe murwere ndeyekuti hapana nzira yekugadzira zuva chaiyo rekuberekwa kana kumera. Kusvika pakuziva kuti chii chinomhanyisa kuti chirume "chidzingirire" mazai painoisimudza, uye embryo inowanikwa mukati mechiberekero uye ichaita inofanirwa nekukura nekukura kwayo. Kuti udzidze nzira iyi, zvakakosha kupa nguva yakawanda kumukadzi mumwe nomumwe ane pamuviri. Saka, vananyamukuta vakagadzira imwe "yegoridhe kureva" kwemavhiki akawanda kubata pamuviri kunowedzera.

Masayendisiti akawana kuti muzviitiko zvakawanda, anenge 70-80%, kubvira pakugadzira kusvikira panguva yekutanga kwechisarudzo chekutakura, masvondo makumi matatu kana mazuva 266 apfuura. Ikoko ndiko kwakakonzera matambudziko, nokuti vanenge vose vakadzi havazivi zuva ravakange vaine pamuviri kana kuti kuvhara. Chinhu choga chinowanikwa mumurangariro munyaya iyi ndechekuti pavakatanga mwedzi wapera. Saka zvakasarudzwa kuti zuva rino richava kutanga kwekuverenga nguva yekuzvitakura kuvakadzi. Maererano nedzidziso iyi, nguva yekuita muviri inotora mazuva 280 kana masvondo makumi mana.

Zvisinei, mune iyi nzira, zvakare, pane kururamiswa: kubva panguva yekutanga kwekuenda kumwedzi, hakugoni kuva nemutauro zvachose, izwi rinowanikwa nenzira iyi rakasarudzwa kunzi kunonzi kumwedzi, nokuti nguva ye fetus inenge mavhiki mashoma mafupi kupfuura yakatarwa.

Nzira yekuverenga sei nguva yehutachiwana?

Kazhinji nguva yekunyuchidzira inoitika mavhiki maviri mushure mokuguma kwemwedzi. Saka zvinopera kuti kubva pamazuva akagamuchirwa 280 zvakakosha kubvisa izvi 14, panguva iyo kubata hazvibviri. Saka zvinoshanduka kuti gestation inotora mazuva 266. Zvakare, usakanganwa humwe hwemukadzi mumwe nomumwe, nekuda kweii ovulation inogona kuuya pakutanga kana kunonoka.

Ndicho chikonzero nguva yehutachiwana mumadzimai, iyo yakajairika, inosvika pamasvondo makumi matatu nemaviri kusvika ku34. Kunyange zvazvo munguva pfupi yapfuura izvi zvigadziriro zvakashandura zvishoma uye zvakawana kukosha kwamavhiki 37-43. Saka zvinoshanduka kuti zvose masvomhu kuverenga zvakanyatsofungidzirwa uye hazvigoni kutsanangura zuva rekuonekwa kwomwana.

Chii chinogona kuchinja nguva yehutumbi mumavhiki?

Nguva ye "chinzvimbo chinonakidza" inogona kushandiswa nezvinhu zvinotevera:

Kana iwe uchigara uchinetswa nezvinetso zvakabatanidzwa nemavhiki mashoma anobata pamuviri anoguma, uye kana iwe uchibudisa mwana panguva, iwe haufaniri kuzviita uchizvimiririra uye kunyange kukwevera pfungwa dzako kunyanya. Ichi chiitiko hachirevi kwauri, asi chakanyatsogadziriswa nehupenyu huripo huripo. Pakati pekuvhara kwemazuva ekudzivirira, zvakakosha kufarira nzvimbo yako itsva, kuteerera mitambo yemwana uye kutevera mirairo yachiremba. Izvi zvichaita kuti mwana aonekwe panguva yakakodzera.