Ovarian cysts

Hello,

Since I was about 17 years old I've been on and off different birth controls. The first bc I was on was beyaz which I had many problems with. I had my period for three months straight,rediculous I know. But when I finally came off of it I had my first cyst rupture which left me hospitalized since I had no idea what was going on.. After that I was told I had 6 cysts. I am now 20 and I haven't taken birth control for at least half a year. But I am now noticing I've had cysts rupture more often than ever lately I've had 2 rupture after my period. Is this normal or is there anything that will make them stop?