Is my cycle irregular? Am I ovulating? Cycle help!!!

Hello all

Thanks everyone for always being so helpful. Our bodies don’t make sense lol

Anywho, I was using OPKs and I missed when I ovulated and got AF today. Im wondering if my cycles are considered irregular? Normally I get AF once a month but sometimes twice a month. I posted last four months I have been tracking. Also, is it sure to say I’m always ovulating between cycles? I think my cycles would only be about20 days or so... normal?

Should I be concerned at all or nah? Next week we are going to start trying but not with OPKs and temping because if gives me too much anxiety