, Ok, I understand your anxiety and the pain and bloating are normal from what I gather. You say that you have constipation how do you keep your bowels moving.?? I have to tell you though that stress makes IBS worse and you are definately stressing right now so try to calm down a bit. I am sure you dont have cancer especially if you have had blood test and they can usually tell by the blood work. You are awfully young to have gone through all this and heart surgery too, so my thoughts and prayers are with you.
Lately after I do my constant ememas my bowels and intestines get so swollen like they are right now plus the nausia, I am sure it is kind of the same after you have a BM. Everyone is different in this process and for me its like almost all food is not my friend, everything I eat causes a reaction first when it hits my stomach then when it get to my intestines and bowels, but my colonoscopy is the 23 of July and they are doing upper and lower to try and figure out what is going on with me.
So take a deep breath and relax and think positive thoughts and I am sure you will be ok....Leslie