For about the last 7 weeks I have been struggling with alternating constipation and diarrhoea and one big bowel movement a day. I am going for a colonscopy in a couple of weeks and I am fearing the worst. I have had a CA 125 done, CA 19.9 and CEA all within normal limits. I also have had blood tests done kidney and liver function were normal as was thyroid function. I also tested negative for cealic. I am a very anxious person. No blood in stool. Rectal examination was done and it was fine. Tummy was felt and wass told it was soft. I was wondering does anyone have similar experiences.
