The day of your definitive positive reading is the day of the biggest increase in your LH.This "LH surge" triggers ovulation and predicts it is likely to occur 24 to 36 hours later.If your cycles are regular, to estimate the day you most likely ovulated: If you have a consistent 28-day menstrual cycle, you most likely ovulated and conceived on day 14.However, you could have conceived on day 12 or 13 if ovulation was earlier, or days 15 or 16 if later.However, you can use various factors and knowledge about reproduction to help narrow down the date to within one to five days if your cycles are regular.The accuracy of estimating your date of conception depends on several factors about your menstrual cycle and ovulation, as well as facts about the egg and the sperm.Italiano Singles is one of the best Italian dating sites that helps Italian singles like yourself meet your Italian soul mate.Italian personals features include Italian chat, photo galleries, informative profiles and much more.
You can estimate your date of ovulation and conception from the length of your menstrual cycle if this is fairly regular.
This calculation assumes the following: If your cycles are longer or shorter than 28 days, this method is less accurate.
It is important to remember the lifespan of the egg and sperm can influence the date of conception.
If you were charting increased pain at mid-cycle, the day of the worse pain on one side of your pelvis is the likely day your egg ovulated.
This is probably the day you conceived if you had intercourse around that time.