RESOURCES
Ovulation Calculator
Ready to start your family and wondering if you are ovulating? Advanced Fertility Center of Texas (AFCT) Ovulation Calculator provides you the dates of possible ovulation and optimal fertility.
Calculate Ovulation
First day of your last period
Length of your cycle
Understanding Ovulation
Ovulation occurs when a mature egg is released from the ovary. This typically happens about 14 days before the start of your next period. The egg is viable for about 12-24 hours after release, while sperm can survive in the female reproductive tract for up to 5 days.
Your Fertile Window
Your fertile window includes the 5 days before ovulation and the day of ovulation itself — a total of about 6 days each cycle. Having intercourse during this window gives you the best chance of conceiving.
When to See a Specialist
If you have been tracking ovulation and timing intercourse for 12 months (or 6 months if over 35) without success, it may be time to consult a fertility specialist. Irregular cycles or absent periods may indicate ovulation problems that require medical evaluation.
