When do i ovulate and how long

If sperm are in the fallopian tube when the egg is released, there is a good chance that the egg will be fertilised, creating an embryo, which can grow into a baby. Pregnancy is technically only possible if you have sex during the five days before ovulation or on the day of ovulation.

But the most fertile days are the three days leading up to and including ovulation. Having sex during this time gives you the best chance of getting pregnant.

By hours after ovulation, a woman is no longer able to get pregnant during that menstrual cycle because the egg is no longer in the fallopian tube. Knowing when you ovulate can help you plan for sex at the right time and improve your chance of getting pregnant. You can keep track of your menstrual cycles on a chart, in a diary, or on a free period-tracker app on your smartphone. To work out the length of your menstrual cycle, record the first day you start bleeding first day of your period.

This is day 1. The last day of your cycle is the day before your next period begins. A menstrual cycle starts on the day when a period starts day 1 and ends the day before the next period. They can vary between women and from one cycle to the next. Periods are not always regular. If you add the number of days in three cycles and divide the total number by three, it gives you your average cycle length.

Sarah tracked her last three menstrual cycles by counting the time from the first day of one period, to the day before the next period. Your most fertile days are the three days leading up to and including the day of ovulation. Some women have very irregular cycles or find it difficult to work out an average cycle length. This can make it hard to work out when ovulation happens. Eggs and sperm need to come together at the right time for fertilisation to happen to create an embryo. If you're trying to get pregnant, timing is everything.

Dr Karin Hammarberg explains how to work out when you are ovulating and the right time to have sex to improve your chance of pregnancy. If a woman has sex six or more days before she ovulates, the chance she will get pregnant is virtually zero. The greatest chance of getting pregnant is on the day of ovulation or during the three days prior. At one time, figuring out when ovulation occurs was guess work. There are countless over-the-counter products available that measure ovulation, and most are quite reliable.

Ovulation predictor kits and other kinds of fertility monitors work very well and can certainly help the user zero in on their ovulation time for a higher chance of getting pregnant.

Follicles in one of your ovaries start to mature between days 6 and 14 of your menstrual cycle. Around days 10 and 14, an egg develops from one of these follicles. This egg is then released from the ovary on day But ovulation plays a big role in conception.

Each month during ovulation, one egg is usually released. But some women may release more than one egg within 24 hours of each other. After ovulation, the mature egg is ready to be fertilized by sperm, which results in conception and a pregnancy.

A normal ovulation cycle lasts for about 24 hours each month. This results in menstrual bleeding about two weeks later. Conception can occur within a six-day window, the five days leading up to ovulation and the day of ovulation.

This is because sperm can live in the female body for up to five days. If you have intercourse a few days prior to ovulation or during ovulation, there may be sperm remaining in your body to greet an egg as it travels down your fallopian tube. Conception takes place in the fallopian tube, not your uterus. That is just before and during ovulation. This calculator gives approximate ovulation dates and fertile times for women who have regular periods.

Regular periods mean having a period every 21 to 35 days. These are especially useful if a woman has irregular periods. Please note that the date you enter in the calculator may result in an ovulation date that has already passed.

This will occur if you are nearing your next menstrual start date.