Lambchops, I wish I could help but don't know all that much about it all.
Did you tell the doctor you would prefer not to have surgery and ask him what might help if you don't?
Was there a reason they wanted you to have the surgery?
Rectal Prolapse - Treatment Overview
I am not a doctor. All information I present is for educational purposes only and should not be subsituted for the advise of a qualified health care provider.
Please make sure you have your symptoms diagnosed by a medical practitioner or a doctor.