There are several ways to determine if you are ovulating: 1. You can take your basal body temperature, wake up every morning and take your body temperature and draw a temperature curve. If your body temperature rises during the second half of your period and the high temperature phase lasts for about 12 days, you are ovulating normally. 2, you can do ovulation test paper monitoring, using urine LH test paper to test the next day after your period. If the test paper appears as red as two bars, which is a strong positive, you are generally about to ovulate. If the test becomes negative a few days later, it proves that ovulation has already occurred. 3. Go to the hospital for ovulation monitoring by ultrasound to see if ovulation has occurred.