A little bit about me:had ulcerative colitis 20years ago,had surgery to remove large colon and make a internial pouch. Have been doing good with that.I've had sinus problems all my life,about 5 years ago the denist told me I have an immature sinus on the rightsinus below my eye. Had surgery last July to open the sinus up, ever since had canker sores,sore throat and a coating on my tounge.