I-Calculator ye-Ovulation ne-Fertility
Linganisa usuku lwakho lokukhulelwa nefasitela lakho lokuzala kusuka esikhathini sakho sokugcina.
Iziphetho zivuselelwa uma ubhala.
Malunga nale khadi
An ovulation calculator estimates your most fertile days from the first day of your last period and your average cycle length. Ovulation typically occurs about 14 days before your next period, and the fertile window spans the five days before ovulation plus the day itself, because sperm can survive several days. Cycle-based estimates are a guide, not a guarantee.
The tool counts forward from your last period. On a 28-day cycle, ovulation lands near day 14 (28 − 14) and your next period around day 28. Change the cycle length and it moves accordingly: a 30-day cycle puts ovulation near day 16, since it always sits about 14 days before the next expected period. The fertile window it shows runs from five days before ovulation through ovulation day.
Use it to time intercourse when trying to conceive — the days leading up to ovulation are the most fertile — or simply to understand your cycle. It also projects the next few cycles so you can plan ahead. Because ovulation timing varies month to month, especially with irregular cycles, treat the dates as an estimate rather than reliable contraception or medical advice.
Imibuzo ebuzwa kaningi
Ngabe ngivula ibele?
Ukukhulelwa kwenziwa cishe amasonto angama-14 ngaphambi kokuba uqale ukhulelwe, ngakho-ke ku-28-day cycle, okungusuku 14. Lezi zisetshenziswa zibala phambili kusukela ku-period yakho yamuva usebenzisa ubude be-cycle yakho.
Yini ifasitela elikhulayo?
Izinsuku ezingu-6 eziphela ngosuku lokukhulelwa - izinsuku eziyisithupha ngaphambi kosuku olufanayo - ngoba isperma lingahlala isikhathi esingu-5 futhi iqanda lihlala isikhathi esingu-1. Ukuqhathanisa namuhla kunikeza ithuba elingcono lokukhulelwa.
Ingabe ukulinganiselwa okusekelwe esigabeni kuthembekile?
I-ovulation predictor kits noma i-basal body temperature tracking pinpoint the day more precisely, especially for irregular cycles.
Ngabe ngizovula ibele ngezinsuku ezingani ngemuva kokukhulelwa?
Ukukhulelwa kungakapheli izinsuku eziyi-14 ngaphambi kosuku lwakho olulandelayo, ngakho-ke ku-28-day cycle kuzoba eduze kwe-day 14 - cishe iviki ngemuva kosuku olujwayelekile luphelile. I-cycle ende iphakamisa lokhu ngemuva, kuze kube yi-day 16 ku-30-day cycle.
Yini izinsuku ezinhle kakhulu zokukhulelwa?
Izinsuku ezimbili kuya kwezithathu eziholela ekubeni ne-ovulation ziyizinsuku ezingcono kakhulu. Ithuluzi liphawula ifasitela elihlanzekile lezinsuku ezingu-6 ukuze ungakwazi ukuhlela ukuxhumana phakathi kwayo ukuze uqinisekise ukuthi ukhulelwe.
Ingabe ngizokhulelwa ngaphandle kwefasitela lokuzala?
Kuncane kakhulu ithuba lokuthi kube khona kodwa akunzima, ngoba isikhathi sokuya esikhathini sishintsha futhi amaseli esperma ahlala isikhathi eside. Ukulinganiselwa kwesigaba sempilo kuyindlela yokuthola ingane, hhayi ukuvimbela ukukhulelwa.
Ngizoqinisekisa kanjani ukuthi ngithole i-ovula?
I-ovulation predictor kits ithola i-LH ekhulayo cishe ngosuku ngaphambi kokukhulelwa, futhi izinga lokushisa lesikhumba likhuphuka kancane ngemuva kwalokho. Lezi ziqinisekise isikhathi esifanele kunalokho okulinganiselwa yikhalenda, okusiza ngezikhathi ezingajwayelekile.
API — sebenzisa le calculator kusuka kukhodi
Nquma le calculator njenge JSON evulekile yendawo yokuqeda - akukho isithonjana esidingekayo. Thumela amaxabiso endawo ngezansi njengezilungiselelo zombuzo noma i-JSON. Noma yini ongayishiya isebenzisa iphutha elifanayo elifakwe ngaphambili lekhasi; ipharamitha engaziwa yi-400, ayikho i-zero emnyama. Funda i-API egcwele →
Ingxenye yendawo
GET https://calculator.free/api/v1/ovulation/curl
curl "https://calculator.free/api/v1/ovulation/?lmp=2026-08-10&cycle=28"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/ovulation/?" + new URLSearchParams({
"lmp": "2026-08-10",
"cycle": "28"
}));
const data = await r.json();
console.log(data.results);Izibalo ziyisilinganiso esisetshenziswa ukuqondisa kuphela, hhayi ukucebisa ngezimali, ukwelashwa noma ukukhokha.