What I nightmare you must be having especially when the doctors are of no help.  I would suggest you research and investigate for good alternative therapists, word of mouth is the best way.  Only take a therapist with a qualification that took 3 to 4 years because there is an awful lot out there that have only done 1 to 2 days training. Acupuncture and Shiatsu takes 3 years to complete.  Personally for twelve years I have been plagued with IBS after having my children due to prolapses and the medication only lasts a while.  I was lucky I found a doctor that practices holistic methods because the GP and consultants have been no help to me.   Good Luck