Trying to conceive struggles

The app I use to scan my tests keeps changing my ovulation dates around because of how inconsistent my levels are. Am I testing wrong is there something else I should be doing im so confused and getting to a point where every period just feels like a punch in the face

Every cycle I cramp off and on after ovulation until period starts. I’m 7dpo and I haven’t had any pms symptoms except a pulling cramp on my left side only once today. Not having pms cramping is unusual for me.

Do you think I have a high chance this month 😞😭

This is unusual for me to have high lh levels for almost 2 days, is this normal? I usually last 12-24 hours

Does it look like I missed it this month? I’ve never missed a month and I’m usually day 13-14 and my high lh level is usually over 1.1 😭