I've been sick for about 25 yrs and finally diagnosed with crohn's in 2000. Have tried all the drugs (ASA, prednisone, Imuran, methotrexate, Remicade). I've been on Humira since Feb of this year and no improvement to date. My gastro is waiting until end October to give it a fair chance and doing tests Nov 4th. I don't know what/if there is anything else that I can try. I don't want another surgery. Any advice?