Am I ovulating ?

Okay, Glow says Wednesday. I know it can be inaccurate. I don’t want to start taking OPKs yet so I’m just kind of winging it during this ovulation time, but today I’m cramping. I usually cramp during ovulation time but my question is ...does the cramping indicate I actually ovulated today? Or can that happen a day or so before?

I’m mainly asking because we are TTC but of course this week is the worst for it since he’s transitioning into midnights which makes him tired and cranky. We haven’t BD’d since Friday and I’m just worried we will miss our opportunity.

I can likely get it to happen tomorrow at least I hope but will it be too late ?

He has two kids from a previous marriage so he just isn’t getting it when I explain that we have to BD during ovulation. He says “I never had to do all that before” I think he has the misconception that women can get easily pregnant any old day of the month.