Help, I’m confused!!!

Tanya

So my fiancé and I are ttc and therefore I have been taking ovulation test. I’ve been using the clear blue advance and according to the test I have been at high ovulation Friday, Saturday, and Sunday and we have been trying everyday. I usually take my test after work and hoping I find my peak day of ovulation but today in the middle of the day I’m bleeding. Is this normal?? My period is not supposed to come until oct 8th.