I will also add unless your taking OPKs you won’t ever know when your ovulating. When I was using them I realized that I would always ovulate randomly so if I ever went based off my apps I would of always missed it. I stopped using them because we stopped TTC so when I did get pregnant based on my due date and date of conception I didn’t ovulate until CD 21. I didn’t get a positive pregnancy until my period was two weeks late and I was on CD 47 (my periods range from 28-34 CD). My best advice is use OPKs to maximize your chances of getting pregnant and try to wait to test (I know it’s hard).

I didn't test positive until 2 days late !!