What is an ovulation test kit? An ovulation test strip (or ovulation predictor kit, also known as an OPK) can help you identify the most fertile days during your monthly cycle – that is ...

Ovulation tests work a lot like home pregnancy tests. You either need to pass urine over the indicator strip or dip the end of the indicator into your urine, depending on the kind of test you choose.

Ovulation test kits generally contain strips or sticks that are coated with antibodies, which react to the presence of LH in the urine. We have compiled a list of the best ovulation test kits that ...