People also ask
How long after the LH surge are you fertile?
How long after the LH surge are you fertile? On average, ovulation occurs 24 hours after the first positive ovulation test. That means that you could have several days of positive tests in a row, but already ovulate after the first day. What鈥檚 more, by the time you get a positive ovulation test, your most fertile days may already be behind you.
How long are you fertile after a positive ovulation test?
After you have received a positive ovulation test, you are considered fertile for the following two to three days. This should encompass the day before ovulation, the day of ovulation, and the day after ovulation.
How do I know when my fertile days are?
Since LH surges about 1 day before ovulation, monitoring your LH levels can help you identify some of the most fertile days of your cycle. Keep in mind, however, that the LH surge occurs toward the end of your fertile window.
How fast do LH levels increase during ovulation?
Throughout most of the month, your LH levels are low. But once the egg in your ovaries reaches a certain stage of development, LH levels increase rapidly. This rapid increase is called the LH surge. Ovulation usually occurs 24 鈥?36 hours after the LH surge first begins.