Hello. I Have Been Dealing With This Problem For A

Hello. I have been dealing with this problem for a year now, with no answers. It started with constipation, an extremely tender lower abdomen, and my colon feeling swollen. I have tried Linzess and Relacore injections. It has helped a little, but I still feel a lump on my right side, is still painful, any my colon feels swollen on the right side. My doctor here has taken a 'wait and see' attitude, but I don't feel comfortable with that, especially since it's been gong on for a year. what do I do?