Post-coital Test
Test Overview
A post-coital test checks a woman's cervical mucus after sex to see whether sperm are present and moving normally. This test may be used if a woman is not able to become pregnant (infertility) and other tests have not found a cause.
The test is done 1 to 2 days before ovulation when the cervical mucus is thin and stretchy and sperm can easily move through it into the uterus. Within 2 to 8 hours after you have sex, your doctor collects and looks at a cervical mucus sample.
Many doctors question the value of the post-coital test to check for infertility. It is not done very often.
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| Author: | Carrie Henley Jan Nissl, RN, BS | Last Updated: August 31, 2006 |
| Medical Review: | Adam Husney, MD - Family Medicine Joy Melnikow, MD, MPH - Family Medicine Kirtly Jones, MD - Obstetrics and Gynecology Femi Olatunbosun, MB, FRCSC - Obstetrics, Gynecology and Reproductive Medicine | |
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| Topic Contents | |
 | Test Overview |
| Why It Is Done | |
| How To Prepare | |
| How It Is Done | |
| How It Feels | |
| Risks | |
| Results | |
| What Affects the Test | |
| What To Think About | |
| References | |
| Credits | |