clear blue advanced ovulation test (smile face one)

Hi everyone, been TTC for 2 months now. I decided to get and ovi test to help. First 3 days I took it, it gave me just a circle (low fertility). The next morning it was at PEAK fertility. Completely skipped "HIGH" fertility stage. Has this happened to anyone else?
It stayed on peak for 2 days, I went to test again today and it went back to LOW. i feel like my "PEAK" came too soon according to my cycle. Wondering if these things even work 😔😏