Need advice.

When I was 19 I had a miscarriage at 6 weeks. When I was 20 I had another miscarriage also at 6 weeks (both with my ex). I use this glow app to follow when im ovulating. Im just wondering if the app has worked for everybody else. Is it accurate?

I'm now 23 and me and my boyfriend have been trying for a few months. I thought last month was it but AF decided to be 6 days late and surprised me in the middle of the night.

My boyfriend thinks he cant have kids, but we've all heard that one before!

I just don't understand why my past pregnancies ended at 6 wks. The doctors have never told me anything.