Understanding what an endocrinologist does begins with understanding what the endocrine system is. The endocrine system is a series of glands that produce and secrete hormones that the body uses for a wide range of functions. These control many different bodily functions, including: 1  Respiration.
Most ovulation tests may be used at any time of the day; some suggest testing first thing in the morning, although this is not required. For greater success, test about the same time each day, and reduce your liquid intake for four hours beforehand.
Your best bet is probably to use an ovulation predictor test. If you've never tried an ovulation predictor test (or OPK, ovulation predictor kit), they work a lot like pregnancy tests. You pee on a stick, and the test will indicate whether you're in your fertile window or not. You can start taking the OPKs the day after you finish your Clomid pills.