Help, please! :/

I was on the Depo for about 6 months (June 13- January 14) and switched to Nexplanon from January until April 17th when I had it removed because the hubby decided he was ready to TTC. That being said, I had my first period after this on May 10th and another on June 9th. That first period is a bit longer than the norm.. But the point of this is to ask.. How long after you got off either or both of these BCs did you get pregnant? And if I'm getting my periods relatively regularly since I've gotten off, am I ovulating? Or.. ? :/ I've just been really confused and am looking for clarification. Thank you in advance!