Mine grew back within a year and I've had 3 surgeries.

I went off everything cuz birth control did nothing for me..yes my endo grew back

Yah I had the same issue. They changed the pill I was on and different pills affect me in different ways

I have yet to be diagnosed but I had to take a break from the birth control due to the break through bleeding. Now back on the birth control and I feel the pain pretty regularly especially in the ovary that I have a growth on. Bah hormones

Usually. It all has to do with controlling your hormones. Estrogen feeds endo