Help me calculate my due date!!!

Expecting Baby #1 🤍

Hey ladies! Ok so my last period was in April and I got my first BFP about a week ago and NO I am not months preggo so don’t go there. I’m not basing this on “first day of last period” calculation 😂 bc my period is IRREGULAR AF. the only thing I can tell you guys is that I ovulated between July 12-14. and got my first positives last week! How far along would I be based on this info ? Thanks !!