I was diagnosed with Crohn's nearly 30 years ago and have been very fortunate in that I have a mild form. Until recently, my CD has been controlled well by medication. I'm not sure why, at age 50, all that has changed, but it has. Anyway, my normal temp is 97.6 and if it goes up to 98.6 or higher, I feel just horrible! I was on prednisone until last week and I find it coincidental that a week later, I start running a low grade fever, start having abdominal pain and feel so bad, that I have to go to bed. That makes me think I must be flaring again. I'm not used to this and not really sure what to look for when it comes to flaring.