A semen analysis is a lab test that examines a sample of semen under a microscope. It evaluates things such as sperm count, activity (motility) and shape (morphology).

How can I check my sperm count at home?

Home sperm tests require ejaculation into a collection cup. While procedures vary for transferring semen and completing the test, results are typically available within a few minutes. The tests work by detecting a protein found only in sperm.

How do doctors test your sperm?

First, doctors will request a semen analysis – a test to look at your sperm. You ejaculate into a cup, and your sperm will be analyzed under a microscope. To get the best results, do not ejaculate for two to five days before your visit.