Late Ovulation? No ovulation? Who knows...

So after not having a period from Feb until May (doctor put me on provera mid May) I was overly excited to continue TTC. After multiple dr appointments and ultrasounds, it was concluded my ovaries were fine and tubes weren’t blocked. I began using OPKs but can’t tell if I ovulated this month. It appears the test line wasn’t as dark as the control line on any of the tests.  What do you lovely ladies think? I included ovulation testing from cycle day 13 until today (cycle day 28). I’m hoping this is our month.....We’ve been DTD about everyday or every two days so fingers crossed.