I have been testing for a few days. The first test showed negative ovulation. But the next three days showed high fertility. The next day was negative ovulation. There was no peak.I’m getting really frustrated with these tests because I’ve been to the doctor and they have done blood tests on cycle day 21 for 2 months and said I ovulated both months. The first blood test was the month after I had high fertility on and OPK for nine days in a row. With no peak.Am I ovulating? Or not? I don’t understand.