Hi abbidy
Welcome to PC, you will get to know us all.
You could post to the Health Support forum about the Crohn's disiease, someone else will have it too, probably, this is a large community. Our son has coeliac disorder, which is similar.
hillbunnyb is right, multiple dxs are very hard to deal with
You are young though, plenty of time for you & your husband to come to terms with your issues. It would be good if he'd go to therapy with you. Does he understand that you can't just "get over it" ?
Ask all the questions you like, no-one on the DD forum will think they're weird.
You can PM any other member, if you have questions you don't want to post publicly.
Welcome again ((abbidy)) lots of us don't have irl friends.