When to test?? Calendars attached.

Hello ladies! I need a bit of help as to when I should be testing for a BFP. I am going to attach some photos of my calendars so you can help me. One is using the Flo app and the other is Glo. You can see all the hearts are from when we did the deed. I use Flo more than this app. I’m currently late on this app, but not Flo. I’ve been cramping today and last weekend I had horrible cramping that was super dull, but just enough to feel it. When should I test?