TTC month 1

CPS • Baby girl - 1/8/19😍

So Glow is saying I should have ovulated 5/7 but I’m not super regular so I don’t trust it and I haven’t decided to start OPKs yet. We’ve been BDing every other day since about 5/3 to be safe. Really hoping this works for us... I’ve been feeling somewhat crampy and generally not myself the past couple of days. Should I wait til CD30 to test? My average cycles are 28-35 days. It is currently CD22. How quickly would I feel symptoms of tiredness and slight nausea?

Thanks!