So I had a MC almost 2 weeks ago and my bleeding is starting to come to an end. I’ve been taking ovulation tests everyday or at least every couple of days. I’ll insert a picture of what one looked like when I took it the first time. But how can I tell if I’m in my fertile window yet? I haven’t had a first period since I’m still trying to pass the rest of this pregnant but since I’m just about done I’m trying to guess when my fertile window would be... the test isn’t as dark as the control line and I’ve taken at least 4 more tests and they show the same as the one I’m showing on here..what does it mean?

Edit: does this mean I’m getting close to it and I’m guessing the control and test line should be the same darkness right? For me to be positive for ovulation peak day?

The bottom one I took yesterday and the top I took over a week ago..and the 3 in between I took sometime last week..it doesn’t make sense. I can’t be ovulating this long