Hello-do any kids with Crohn’s have extreme ankle joint pain? He also just developed hive like rashes tonight and I’m worried it could develop into something worse as I’m reading about skin rashes and Crohn’s. We are going to do physical therapy for his ankles and he has compression braces, but any help/advice is appreciated. He is doing his 3rd biologic dose on Friday and is on prednisone (just diagnosed this year, age 11). Has a stricture and currently is on a low fiber diet. Thank you.