I have a swelling about two inches broad, just left and back of my labium majorum that when squeezed feels like a collection of lumps. I was told after one sheepish poke from my doctor that this was a fatty cyst; however it has been growing slowly since I noticed it 2 years ago.When is it worth getting this checked again or clear removed--and what sort of doctor can do a surgery for a cyst in this location?