Re: rectal prolapse
Goodness, I'm so sorry to hear!
I've had a rectal prolapse for about eight years now. It does "come out" when I go to the loo, but it always goes back in too. I have no proof, but I think that due to having a short leg/hip tilt/lumbar scoliosis and imbalanced connecting tissue that I strained too hard when I was younger.
It's liveable, but I'd see your GP about it asap.