As the previous poster stated, when a small cell of ovarian tissue is left behind, it
can start to
grow and produce estrogen. In turn, you
can start to develope
cysts again. I have had 3 cyst rupture and now have a cyst that will be removed on July 17, Since your cyst is small (although it can be very painful) your doctor may try to put you on Birth control pills to see if they can get the cyst to shrink and stop them from growing.