Post pill period then MIA, help!

Hey everyone, question,

I am 26 and have been on oral BC since I was 18. I went on for irregular AFs that I would skip 3 months or get it monthly sometimes and range 3-10 day periods. I stopped the pill July 30, got my last "BC AF" Aug 2-6, then had my AF Sept 24-30 med/light flow. I am TTC with my husband since stopping BC and Sept was my last AF. I had a BFN today and a BFN in Nov. I just want to know if anyone else experience d this after getting off BC, its so discouraging. Thanks for your feedback :)