Birth control.

Stopped birth control 7/20/17 after being hospitalized for a cyst I didn't see AF until 9/2/17. Also we decided a few weeks prior to finding out I had a cyst that we were ready to TTC. Super confused with my cycle and curious if anyone else has had a very long cycle after having a cyst. It was one that would go away itself & I don't have pain anymore. Figuring that my cycle could also be out of wack from stopping my birth control ring. Super anxious TTC & ready for my cycle to be regular again! It has also always been very regular prior