Paratubal cyst

Tara • Pregnant with our 3rd baby!
I had laparoscopic surgery in February to remove a cyst that was on my ovary. Turns out it was on my tube. She removed part of my tube and the cyst. 
I was thinkin that once the cyst was gone, my cycles would go back to normal. Well, I'm now on cd 39. So I guess not. 
Has anyone else had a paraTubal cyst? Was it caused by endo? Has anyone else lost part of their tube?