Ingabe ukwenza ucansi ngemuva kokuvuthwa kweqanda kuthinta ukufakwa kombungu esibelethweni?
I-ovulation nokufakwa kombungu kuyizigaba ezibalulekile enqubweni yokuzala, ikakhulukazi kulabo abazama ukukhulelwa. Abaningi bayazibuza ukuthi ukuqhubeka nocansi ngemva kwe-ovulation yini okuthinta impumelelo yokufakwa kombungu. Umbuzo ovame ukubuzwa uthi: ingabe ukuba nocansi ngemva kwe-ovulation kuthinta ukufakwa kombungu? Ukuqonda ukuthi la magaba asebenza kanjani kungasiza ukucacisa ukuthi ukwabelana ucansi ngemva kokukhulelwa kungawuthinta kanjani amathuba okukhulelwa ngempumelelo.
Isikhathi se-Ovulation Nokufakwa Kombungu
I-ovulation yenzeka lapho iqanda likhishwa esibelethweni samahhashe (ovary), imvamisa maphakathi nomjikelezo wokuya esikhathini. Uma iqanda selikhishiwe, lihamba liye phansi ethubeni le-fallopian, lapho ukuchanyuselwa (fertilization) kungase kwenzeke khona uma isidoda sikhona. Ukuchanyuselwa kumaka ukuqala kokukhulelwa, kodwa uhambo lokuya ekukhulelweni alupheli lapho. Ngemva kokuchanyuselwa, iqanda elichanyuselwe (manje elibizwa nge-blastocyst) kumele lifakeke odongeni lwesibeletho, inqubo evame ukwenzeka emhlabeni kwezinsuku ezi-6-10 ngemva kwe-ovulation [1].
Ngenxa ukubaluleka kwesikhathi, umbuzo ovamile uthi: ingabe ukuba nocansi ngemva kwe-ovulation kuthinta ukufakwa kombungu? Impendulo emfushane ithi cha—ukuba nocansi ngemva kwe-ovulation akuthinti ngqo ukufakwa kombungu. Ngesikhathi ukufakwa kombungu kwenzeka, isidoda neqanda sekuhlangene kakade, okusho ukuthi ukuba khona kwesidoda emgodleni wokuzala akukabi nethonya elikhulu ekutheni i-blastocyst inamathela ngempumelelo noma cha odongeni lwesibeletho [2].
Ingabe Ukwabelana Ucansi Ngemva Kokuchanyuselwa Kuthinta Ukukhulelwa?
Lapho ukuchanyuselwa sekuke kwenzeka, kuvame ukuba khona ukukhathazeka ngokuthi yini ucansi olungaphazamisa yini izigaba zokuqala zokukhulelwa. Ezinye izifazane zikhathazeka ngokuthi ukwabelana ucansi ngemva kokuchanyuselwa kungase kwehlise amathuba ombungu wokufakwa ngempumelelo esibelethweni. Ngenhlanhla, akukho bufakazi obukhombisa ukuthi ukuba nocansi ngemva kokuchanyuselwa kunguphazamisa ukufakwa kombungu noma kulimaze umbungu osakhula.
Isibeletho sivikelekile kakhulu, kanti umbungu ugxilile futhi ugoqiwe kahle odongeni lwesibeletho, okwenza kube luncane kakhulu ithuba lokuthi ucansi oluvamile luphazamise le nqubo. Kubalulekile futhi ukuqaphela ukuthi ngemva kokuchanyuselwa, izinguquko zamahomoni zisekela indawo yesibeletho, ziqinisekisa nangaphezulu ukuthi umbungu uyakwazi ukufakwa nokukhula ngempumelelo [3].
Ingabe Ungaba Nocansi Ngesikhathi Sokopha Kokufakwa Kombungu?
Ukopha kokufakwa kombungu, ukujikeleza kwegazi okuncane okwehlayo okunye-nje okwenzeka lapho iqanda elichanyuselwe linamathela odongeni lwesibeletho, kungabangela ukukhathazeka kwabesifazane abaningi. Abanye bayazibuza: ingabe ungaba nocansi ngesikhathi sokopha kokufakwa kombungu? Impendulo ngokujwayelekile ithi yebo, ngoba ukopha kokufakwa kombungu akubeki ingozi ekukhulelweni. Ukopha kokufakwa kombungu kuyingxenye ejwayelekile yenqubo futhi kuvame ukuhlala izinsuku ezimbalwa kuphela, kuvame ukwenzeka ngesikhathi ongase ulindele khona ukuya esikhathini.
Nokho, ezinye izifazane zingazizwa zikunethezekile ukuvimbela ucansi ngalesi sikhathi. Uma uhlangabezana nanoma yimuphi ubuhlungu bokucindezeleka noma ukungakhululeki okungajwayelekile, kuhlale kuyisinyathelo esihle ukuxhumana nochwepheshe bezempilo ukuze uthole iseluleko esenzelwe wena.
Kwenzekani Ngemva Kokufakwa Kombungu?
Ngemva kokufakwa kombungu, umbungu uqala ukukhiqiza ihomoni ebizwa nge-human chorionic gonadotropin (hCG), esiza ekusekeleni ukukhulelwa. Le homoni iphinde ibe isisekelo sezivivinyo zokukhulelwa, ezithola izinga le-hCG emchameni. Uma uke waba nocansi ngemva kwe-ovulation futhi uzibuza ukuthi kube nomthelela yini ekufakweni kombungu, yazi ukuthi umzimba unazo izindlela zokuvikela umbungu uma usuwufakiwe [4].
Ucansi ngemva kokuchanyuselwa luvamise ukuba luphephile, futhi kwabesifazane abaningi, ukuqhubeka nocansi okuvamile akwandisi ubungozi bezinkinga. Eqinisweni, ukugcina ubudlelwano obunempilo nomlingani wakho ngokusondelana ngokomzimba kungaba usizo ezigabeni zokuqala zokukhulelwa, kokubili ngokomzwelo nangokomzimba.
Imicabango Yokugcina
Ngokufingqa, ukuba nocansi ngemva kwe-ovulation akuthinti ukufakwa kombungu. Inqubo yokufakwa kombungu yenzeka izinsuku ezimbalwa ngemva kokuchanyuselwa, futhi ngaleso sikhathi indima yesidoda ekukhulelweni isiqediwe. Ngokufanayo, ingabe ungaba nocansi ngesikhathi sokopha kokufakwa kombungu? Yebo, ngokuvamile kuphephile, nakuba abanye bengakhetha ukulinda kuze kube ukopha sekuyehlile. Inqobo nje uma uzizwa ukhululekile futhi kungekho zinkinga zezokwelashwa, ucansi esigabeni sokuqala sokukhulelwa luvame ukuba luphephile futhi alunawo umthelela omubi ekufakweni kombungu noma ekuthuthukisweni kokuqala kombungu.
Ucwaningo luqinisekisa ukuthi impendulo kumbuzo othi "does having sex after ovulation affect implantation?" ithi cha—ukwabelana ucansi akuphazamisi le nqubo ebucayi. Uma unokukhathazeka noma uzwa ukungakhululeki ngesikhathi socansi ngemva kwe-ovulation, kuhlala kungcono ukubonana nochwepheshe wezempilo ukuze uthole isiqiniseko nesiqondiso. Ukuqonda indlela umzimba wakho osebenza ngayo ngesikhathi se-ovulation, ukuchanyuselwa nokufakwa kombungu kungakunika amandla okwenza izinqumo ezinolwazi mayelana nempilo yakho yokuzala.
Imithombo:
- Wilcox AJ, Dunson D, Baird DD. The timing of the "fertile window" in the menstrual cycle: day specific estimates from a prospective study. BMJ. 2000 Nov 18;321(7271):1259-62. doi:10.1136/bmj.321.7271.1259. PMID: 11082086; PMCID: PMC27529.
- Soumpasis I, Grace B, Johnson S. Real-life insights on menstrual cycles and ovulation using big data. Hum Reprod Open. 2020 Apr 16;2020(2):hoaa011. doi:10.1093/hropen/hoaa011. PMID: 32328534; PMCID: PMC7164578.
- Allen J. Wilcox, Clarice R. Weinberg, Donna D. Baird. Timing of Sexual Intercourse in Relation to Ovulation — Effects on the Probability of Conception, Survival of the Pregnancy, and Sex of the Baby. 1995. New England Journal of Medicine. 1517-1521. doi:10.1056/NEJM199512073332301 https://www.nejm.org/doi/full/10.1056/NEJM199512073332301
- Su RW, Fazleabas AT. Implantation and Establishment of Pregnancy in Human and Nonhuman Primates. Adv Anat Embryol Cell Biol. 2015;216:189-213. doi: 10.1007/978-3-319-15856-3_10. PMID: 26450500; PMCID: PMC5098399.
