How can I be bloating like a pregnant Octomom when I am on a diet of mostly protein drinks and baked chicken? I am 61 yrs old and have had IBS C since an infant (mother says I was born with a stomach) Have had about 12" of intestines removed more than 20 years ago due to diverticulitis. Went thru all kinds of testing last summer with no conclusions or explanations except must be IBS. That is doctor speak for I DON'T KNOW