I had surgery over a year ago to remove a tumor. I now have a permanent colostomy bag. Because of where my tumor was they had ...seal up the emergency exit...so to speak. I have not been able to sleep a full night since my surgery and have been through numerous types of pain meds. I was on tramoset , morphine, Percocet, hydromorph oxyneo and now finally Targin. I can't sit for more than a half hour then I have to stand up. I have swelling and pain where my anus used to be and have been in constant pain for over a year. Is this normal? I have been back to my surgeon many times and she says there is nothing wrong. My CEA levels keep rising but because they can't see any obvious signs of cancer they say I am cancer free. I know my body and I know something is not right. Should I demand a second opinion or just deal with the pain. I am tired of taking pain meds and I fear I am developing an immunity to them. What should I do? As I am at the end of my rope. I don't want to live this way anymore. Please help...