new at this Crohn's forum.im 57 years old and have been diagnoised 8 month ago with Crohn's in my intestine..sometimes feel like I will never get my life back.so tired of sore stomache and diarrheah.was on azathioprine,got pancreasis from that ,now on methotrexate.i felt good for amonth now everytime I eat anything get bad cramps and diarrheah.is this what they call flareups?what causes it?i loose a couple of pounds aweek.cant gain back any.i am on medical marihuana,which helps with the pain.is all this normal?