Hello Zack and welcome to the forum
I was also wondering what meds (if any) had you been put on?
Food wise what one person has an issue with someone else might be ok with, it is certainly worth keeping a food diary so you can make a note of problem foods, common culprits tend to be caffiene and food with nuts and pips in them as these can aggrivate the bowel. We do also have a diet and sups forum that it worth looking at as well.
As already mentioned it is certainly worth asking your doc to do a full vitamin level check on you so any deficiences can be supplemented properly. You will see from my sig that I am on B12 shots as I don't absorb this properly, this can be a common problem with people with crohns and a low level can lead to fatigue among other things.
Am glad you have decided to join, there is a wealth of helpful info and support here for you.
AB
xx