When am i ovulating?

Please no judgemental comments, I’m really struggling and have no one else to talk to. I apologize if this is a stupid question but I’m posting a picture of my cycle lengths and a picture of when the app is saying i’m ovulating. Do you think it’s accurate or do you know when I would be ovulating? From what i heard, my periods are irregular but not by a lot. I appreciate any comment. I don’t know if it’s too late to take an ovulation test from cvs because I already had sex two days ago. i’m just confused.