Nthawi ya ntchito yoyamba kubadwa ikhoza kukhala maola 7 kapena kuposerapo, kotero khalani okonzekera "marathon".
Chiberekero chimatsegula pang'onopang'ono, mutuwo "umakonzedweratu" pamtunda wa mafupa a m'mimba - izi sizikuthamanga. Mu nthawi ya ntchito, ngati mkazi samasokonezeka kuchokera kunja, iye amangofuna kuchoka padziko lapansi, kutseka maso ake, kumangokhala chete, Ndipotu palibe amene anakhudza, zomwe sizosadabwitsa, chifukwa kubala ndi njira yochepetsetsa, yomwe imayendetsedwa osati ndi khungu la ubongo, koma ndi "nyama" zakuya m'madera ake. Kuti muperekedwe bwino, mahomoni oxytocin amafunika, omwe amapangidwa mofulumira kwambiri.
Masiku ano, amayi ambiri amadzipereka mwadzidzidzi ku matenda oopsa (awa ndi jekeseni wamagetsi mumsana, chifukwa simumamva chilichonse pansipa). Othandiza a anesthesia akufotokozera kuti akungoyesera kuti mwanayo azisangalala bwino, mkaziyo amapewa kupanikizika kosafunikira ndi kupweteka koopsa. Koma otsutsawo amanena kuti kusokoneza mu chilengedwe kumakhala ndi zotsatira zoipa pa kubereka komanso kupanga kapangidwe ka amayi. Anesthesia imaletsa thupi la mayi kuti lisamayankhe "zopempha" za mwanayo, limaletsa kutsegula kwa chiberekero, zimatha kusokoneza nthawi yake. Anesthesia nthawi zambiri amachititsa kugwiritsa ntchito mankhwala osokoneza bongo kuti athandize mwana kubwera padziko popanda mavuto.
Pambuyo pa chiberekero chitseguka, ndipo mutu wa mwana watenga malo oyenera ndi maonekedwe a chilengedwe, nthawi yoyesera imayamba. Koma samverani mfundo yofunika kwambiri: pakuti kuyambira kwa zoyesayesa zonsezi ndizofunikira, kutchulidwa kwathunthu kwa khosi sikokwanira. Pamene thupi la mayi likumva kuti ndilo nthawi yoti mwana abwere padziko lapansi, kuyesayesa kumakhala kosavuta, sikofunikira kudzikakamiza. Asanayambe kuyesayesa, nkhondo zimatha, nthawi zina mkazi wobereka amakhulupirira kuti njira yoberekera mwadzidzidzi imatha. Ndipotu, izi ndi zomveka: amayi anga amapatsidwa mpumulo pang'ono pokhapokha atayamba kugwira ntchito. Kenaka amamva mphamvu, "amatsegula mphepo yachiwiri." Kutaya zinthu kuchokera kudziko zomwe sizinachitikepo, amayi anga akufuna kutenga malo oyenera, kugwira chinachake: chifukwa panthawi yomwe thupi limapanga adrenaline yofunikira kwambiri zochita.