Birth Control & TTC

Hello. I had a general question. Have any of you struggled with TTC after being on BC for a long time? I have 2 children. Had them when I was 17 & 18. Now 28, I have been on birth control from 2007 to 2013, a combination of pills and 9 months of depo shot in 2012. In addition, recently tried BC pills again February through April this year due to ovarian cyst.

I've been TTC aggressively for almost 4 months with the use of glow, opk, measuring temperature daily. Just added Conceive Plus this month since my CM varies.

Thanks for your opinions! :-)