First off Ibruprofen and Aleve are big no no's for us Crohnies. Taking them led to one of my worst flares ever. Tylenol is allowed, but not Aspirin, Aleve, or Ibrupofen. They can cause bleeding and flares. Maybe that is what is causing your problems. Just a thought.
Been living with Crohn's Disease for 33 years. Currently on Asacol, Prilosec, Estrace, Prinivil, Diltiazem, Percoset prn for pain, Zofran, Phenergan, Probiotics, and Calcium. Resections in 2002 and 2005. Also diagnosed with Fibromyalgia and Osteoarthritis. Currently my Crohns is in remission.