Detailed explanation of how to use ovulation test strips Ovulation test strips are a urine-based detection method that can be used to determine whether a woman is ovulating. Proper use of ovulation test strips can increase your chances of pregnancy. The following is a detailed introduction to the correct use of ovulation test strips. To purchase test strips, first of all, you need to purchase suitable ovulation test strips at a pharmacy or online. The brand and spirit of ovulation test paper