Has anyone that has had a gastric bypass come up with an itchy rash on there chest & tummy? I had my bypass about 6 weeks ago and for the last 3 weeks have been clawing myself to bits. GP hasn't a clue what it could be and just gave me a strong steroid cream that didn't work. Am currently taking lansoprozole, adcal, A-Z multivitamin, iron, folic acid & biotin. Any advice gratefully received . Thank you