I have had a spastic colon for more than 8 years. I know what to eat and what not to even touch. My situation was controlled for some time but two months ago I woke up with a burning pain in and around my shoulder – almost inside my cartilage. I took blood tests for rheumatoid arthritis and the amount of acids in my system. Both were higher than normal but not really a danger. I am taking anti-inflammatory tablets but the pains have spread to my muscles. I am eating a balanced diet suggested by a dietician. I also exercise 5 days a week for an hour at a time but I am still gaining weight. I gained almost 15kg in 9 months. I am always bloated and suffer of heavy constipation, dizziness and fatigue. What is going on with me? Who should I see next? I have been to so many doctors and they keep on telling me it is my spastic colon! Could it be my thyroid? Please, any advice.