Testing high fertility but have period!?


Hey everybody! So Last month I had a early term miscarriage (I was only about 3 weeks along). This month I started showing high fertility on the ovulation strips but out of no where I started to bleed like a period (im at least 11 days early for it). So far I tested 4 days as “high fertility” but not yet reached peak (I should be ovulating around now). This is day 3 of bleeding now too. Everything Ive read online says you cant be ovulating and have your period at the same time, so im very confused right now. Anyone else have a similar situation or have any advice?