First Time User? Sign Up Now
First Time User? Enroll now.
Home > Fitness & Health > Health Library > Ovulation
Ovulation is the release of a mature egg from an ovary during the menstrual cycle.
Ovulation dates vary widely from woman to woman and from month to month. Many women need to use one or more methods to pinpoint their ovulation day. This can be done by checking for several days of stringy cervical mucus, charting basal body temperature changes, and checking luteinizing hormone changes with urine test kits.
Some women feel a brief period of sharp pain on one side of the lower abdomen (the side where the egg was released) when they ovulate. This pain is called mittelschmerz. An increase in vaginal discharge or slight spotting may also occur near the time of ovulation.
Current as of: November 8, 2019
Author: Healthwise Staff
Medical Review:Adam Husney MD - Family Medicine & Sarah Marshall MD - Family Medicine & Martin J. Gabica MD - Family Medicine & Kathleen Romito MD - Family Medicine & Femi Olatunbosun MB, FRCSC - Obstetrics and Gynecology
To learn more about Healthwise, visit Healthwise.org.
© 1995-2020 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
Feeling under the weather?
Use our interactive symptom checker to evaluate your symptoms and determine appropriate action or treatment.
Our interactive Decision Points guide you through making key health decisions by combining medical information with your personal information.
You'll find Decision Points to help you answer questions about:
Get started learning more about your health!
Our Interactive Tools can help you make smart decisions for a healthier life. You'll find personal calculators and tools for health and fitness, lifestyle checkups, and pregnancy.