cycle problems?!? anyone else???

Rachel • Mom of a toddler and growing our rainbow 🌈

I went off BC in July and got my period naturally the end of July and in August. I was due for AF today and nothing... I took a test 9/23 it was negative. I just tried to take one again and the test was clearly faulty (no control line). I'm confused because my OPK said I def ovulated this month, but it was the same cheap brand as my pregnancy test, so maybe it was bad too?!? Any suggestions for what to do??!!