Kamar yadda aka sani, ainihin yanayin da aka fara ciki shine kasancewa 2 nau'in jima'i jima'i: namiji da mace.
Yaushe ne zane?
Kamar yadda aka ambata a sama, lokaci mai kyau don ganewa shine lokacin bayan yaduwa. Bayan fasalin yaran ya yi yaushi, yarin ya motsa tare da tubes na fallopian zuwa ga yarinya.
A wannan yanayin, ƙarfin kwancen ya ƙayyade ne kawai ta hanyar lokaci. Saboda haka, zane zai iya faruwa ne kawai a cikin sa'o'i 12 zuwa 24 daga lokacin da aka saki jaririn daga jakar.
Menene tasirin tasiri?
An san cewa spermatozoa ne mai yiwuwa don kwanaki 3-5. Sabili da haka, bayan jima'i ya faru, sun kasance suna shirye su ba da kwanciya a wannan lokaci. A sakamakon haka, zane zai iya faruwa ko da jima'i ya kasance kwanaki 3-4 kafin jima'i, kuma spermatozoa da ke cikin cikin mahaifa suna da rai.
Bugu da ƙari, lokacin yin jima'i, gaskiyar cewa saurin motsi na spermatozoa yana shafar tunanin yana rinjayar. A matsakaici, yana da 3-4 mm a minti daya. Saboda haka, yana ɗaukar kimanin awa 1 don cigaba da ita ta hanyar tubes na fallopian. Yana nuna cewa haɗin kai, bayan haɗuwar jima'i yakan faru ko da lokacin sa'a kawai.
Mene ne yiwuwar zane a cikin mako guda?
Mata da yawa, tun da sun koyi cewa suna da juna biyu, suna kokarin saita kwanan wata a kansu, kuma su tuna lokacin da wannan tunanin ya faru. Amma ba ko da yaushe shi dai itace. Bayan kafa tsawon lokacin daukar ciki da kansa, da kuma gwada shi da abin da duban dan tayi ya nuna, mata ba su fahimci inda bambancin yake cikin mako daya ba.
Abinda yake shi ne cewa spermatozoa, kasancewa a cikin kogin mai amfani, riƙe dasu. Saboda haka, koda a lokuta idan jima'i ya faru bayan abubuwanda ba a tsare shi ba, yiwuwar samun ciki ta ci gaba da tsawon kwanaki 3-5 bayan jima'i, wanda mafi yawan 'yan mata ba su sani ba.
Saboda haka, mace, da sanin lokacin da yarinyar ya faru bayan haɗuwa, zai iya lissafin lokacin daukar ciki, tunawa a lokaci guda ainihin ranar da ta yi jima'i a karshe.