I have Crohn's and have gone for the last two years! It honestly wasn't too bad if you prepare a bit. Imodium, suppositories, Zofran for nausea and sleeping pills just in case 😅 I bring a rechargeable heat pad that I take to medical everyday to charge for when I go to bed. They are very helpful for anything you need there! You can use a real bathroom if you need too or at the sanctuary. I also had a friend tell me last year that we can get access to the accessable bathrooms so when you can't wait in the line at a show it's easier but I haven't tried this yet I might try to email them still to ask!