A cikin duk hanyoyin da ake da su, ana amfani da ranar haila ta ƙarshe, sabili da haka, tun daga ƙuruciya, likitoci sun dage don tunawa ko rubuta duka farkon su da ƙarshen su. A zamanin yau, magani ya san hanyoyi da yawa da za ku iya gano ƙididdigar ranar haihuwar ɗan ku. Kowannen su yana da fa'ida da rashin amfani.
Ƙayyadaddun ranar haihuwar jariri ta ranar haihuwa
Hanya ta farko ita ce tantance kiyasin ranar haihuwar jariri ta ranar da aka yi ciki. Sanya kwanan wata ta amfani da wannan hanya yana da wahala sosai, saboda ba kowa ya san ranar ɗaukar ciki ba. Matar da ta yi jima'i daya kacal a duk tsawon lokacin al'ada za ta iya faɗi haka da tabbaci. Idan irin wannan bayanin ba a samuwa ba, to, tsakiyar tsakiyar ovulation - ranar 12 an dauke shi kimanin ranar ciki. Jima'i na iya kasancewa kafin ovulation, kuma bayan haka, maniyyi zai iya kasancewa a jikin mace na tsawon kwanaki 4, don haka wannan hanya ba cikakke ba ce. Idan mace ta san ranar balaga da kwan ta, to dole ne a ƙara kwanaki 280 a kan wannan adadin (wannan shine lokacin dukan ciki).
Ma'anar ta kowane wata
Hanya ta biyu ita ce tantance PDD (kimanin ranar haihuwa) ta kowane wata. Likitoci suna amfani da shi sau da yawa. Ana la'akari da shi daidai ne kawai lokacin da mace ta yi al'ada na yau da kullum, kuma sake zagayowar yana da kwanaki 28. Idan haka ne, to tsarin Negele zai zo da amfani. Ma'anar wannan lissafin shine kuna buƙatar ƙara watanni 9 da kwanaki 7 zuwa kwanan watan da ya gabata. Hakanan akwai sigar da aka sauƙaƙa: don ƙididdige PDR, muna cire watanni 3 daga ranar farko ta haila ta ƙarshe, kuma muna ƙara kwanaki 7 zuwa kwanan wata. Kuskuren da ke cikin wannan lissafin yana iya kasancewa a cikin gaskiyar cewa mata na iya yin al'ada ba kwanaki 28 ba, amma fiye ko ƙasa.
Ma'anar ta hanyar bincike na duban dan tayi
Binciken duban dan tayi yana daya daga cikin ingantattun hanyoyin tantance PDR. Ana iya amfani dashi a duk tsawon lokacin ciki. Tun da tayin yana bayyane akan na'urar, likita zai iya ƙayyade ranar da za a haife shi cikin sauƙi. A ziyarar farko zuwa duban duban dan tayi na tsawon makonni 4-5, ba shi da sauƙi a kafa PDR kamar a makonni 12 masu zuwa. Shekarun tayin ba koyaushe yayi daidai da girmansa ba, ana iya samun pathologies da rarrabuwa a cikin ci gaba.
Ƙaddara ta hanyar girman girman mahaifa
Da zaran mace ta samu bayyanannun alamun ciki, galibi takan je wurin likitan mata domin a duba lafiyarta. Shekarun tayin a cikin wannan yanayin an ƙaddara ta matakin karuwa a cikin mahaifa. Wannan hanya ita ce mafi daidai, tun da mahaifa yana girma kowace rana. Har ila yau, likita na iya gaya muku ranar hailar ku ta ƙarshe, idan ba ku da irin wannan bayanin, kuma, saboda haka, suna PDD.
Ƙaddara da motsin farko na tayin
Idan mahaifiyar mai ciki ba ta halarci duban dan tayi ba, to ana iya samun kimanta ranar haihuwa ta hanyar motsi na farko na tayin. Idan wannan shine yaron farko, to tayin ya fara motsawa a cikin makonni 20. Ga wadanda suka sake haihuwa, wannan lokacin yana da makonni 18. Wannan hanya ba daidai ba ce, saboda idan mace mai ciki tana da bakin ciki, to za ta iya jin motsi na farko na jariri ko da a cikin makonni 16. Uwaye na gaba waɗanda ke jagorantar salon rayuwa ba koyaushe suke tunawa da wannan lokacin ba.
Ma'anar binciken binciken haihuwa
Ana kuma ƙayyade PDR yayin bincike na haihuwa. Da zarar kun kai kimanin makonni 20 ciki, ana auna girman ciki da tsayin kuɗaɗe a kowace ziyarar likitan mata. Wannan yana taimakawa ba kawai don ƙayyade PDD ba, amma har ma don gano pathologies a cikin ci gaba a cikin lokaci. Likitoci sun dade da sanin cewa wasu lambobi sune halayen kowane shekarun haihuwa, amma idan ma'aunin ya kasance daidai.
Kamar yadda kuke gani, akwai hanyoyi da yawa don tantance ƙimar ranar haihuwar jaririn. Kowannen su yana da wasu kurakurai, amma galibi kanana ne. Don kiyaye kwanan wata daidai gwargwadon yiwuwar, muna ba da shawarar amfani da aƙalla hanyoyi biyu.