I almost lost my life due to infection from chron's in 01. It was eatting me up from the inside, with only a small puss pocket on the surface. Like an iceburg the worst part was inside of me. I spent the whole summer in the hospital, lost several feet of small bowel and half my large bowel and was forced into taking early retirement afterwards.
All one can do is fight it back and deal with it. Everyone is different, you will have to find out what works for you in terms of diet. Find a diet that works and try to stick to it. I do alot of BBQing to reduce grease in my diet and avoid the frying pan.
Your doc will try out different medications. Some of them are awful like the Cipro while others are easier.
PM me if you want, but I will be away from the computer- out to the cabin. Yes there is life with Chron's disease. Everything takes longer to do, but I can still carry a knife on the belt, and hunt and fish like I used to. Life carrys on despite the flare ups, sleepless nights, pain and the lousy fevers.. etc.. because with the bad, come the good days too.
And the good days are sweet for these are the fruits of sufferage.