Cycle keeps getting longer and longer

Brandy
I got off of birth control In April as we have plans to ttc soon. At first my cycle was a normal 28 days but every month it's getting longer and longer and now I am up to 37 days and I'm not sure if I'm even ovulating anymore. 
Has anyone dealt with something similar? Is there something I can do to help make my cycles more regular? Thank you ladies ❤️