Hello 
Well just been told i may have crohns . Im on pred and azathioprine . Had a Colonoscopy last tue ,going for results this tue . Now this is a laugh .I had a Gastict bypass last oct 12th 2010 Iv lost 103lb ,and then in july this rears its ugly head ,but i think iv had this for a while .I would like to thank you all for your posts iv learnt so much from this site .I would not wish this on my worst enemy . Im an older crohny 54 yrs old .So hopefully will be posting xxx