I had a miscarriage on 2/14, I was 9 weeks. It happened so fast. I had an appointment on the day before and saw the heartbeat. I had an emergency d and c, because I was on blood thinners and wouldn’t stop bleeding. 6 weeks after I got my first period. I think I’m suppose to get my next one any day. Glow said my ovulation day was 4/13 and would get my period two weeks after. But I’ve been testing and think I ovulated on 4/21. I took a couple tests and on the cheap ones I think I see a vvvfl but when I use a clear blue or first response I see nothing. The top three are from yesterday and the bottom two are from today. What do you think? Why would it show up on these but not the other brands? Tia!