Infertility Testing usually consists of several stepwise tests to detect and then treat causes of infertility. It usually takes less than 6 weeks to find out the causes of infertility.
About 80% of infertility is caused by one or more of three problems.
Sperm problems: Does he have enough and good sperms?
Ovulation problems: Is she ovulating regularly? Are her eggs OK and of good quality?
Fallopian tube problems: Are her fallopian tubes open?
Read more via: https://www.brainmedico.com.ng/2017/07/top-fertility-tests-for-women-and-men.html