I was wondering if anyone on this platform has experience with borderline tumors and endometriosis, if taking progesterone had any negative effect on them? My doctors originally did not want to prescribe hormones, because they have no idea how borderline tumors will react. I tried googling information, but could not find anything.

I started progesterone pills in February and it has been fine so far. However, I am wondering if they could come back worse if I continue taking progesterone.