An egg is usually fertile for about 12 to 24 hours after ovulation. This short window matters because sperm can survive longer inside the reproductive tract. Understanding egg lifespan, ovulation timing, and the fertile window can help you better estimate your most fertile days and plan with more confidence.
Learn positive ovulation fertility timing with this complete guide Understand how long after ovulation test positive you are fertile, how ovulation test results work, and how to identify your fertile window accurately to improve conception chances using simple methods and reliable tools designed for all users
