How awful! I would have thought a temporary colostomy would ease symptoms until the bruising etc. from the original op. healed. Then introduce food stuffs gently before reversal. Certainly patients should be warned!
I had a lot of those symptoms when my anxiety was bad: sudden toileting, cold sweats, hot sweats, shaking ...... so I never knew if my body wanted to empty or not ......... which made going anywhere extremely difficult. Didn't realise there was a name for the condition t hough