1 month TTC after BC Pill

Hey everyone! I'm Katie and am 20 years old. So this past month I don't think I ovulated. AF is late 5 days, and I am not pregnant. I was thinking that maybe last month I didn't ovulate so I won't get a period this month. But if my body is getting back to normal I could still ovulate by the end of the month. I have been tracking my CM and I think if I would have ovulated last month I would have a period by now. Especially because of really strong cramps yesterday and today. So my question to you guys is anyone been in this boat before conceiving and have some advice? How long it took to conceive? Any advice will help! Thank ladies!!