Hi. I m an 18 year old female, and for the past 4 or so years, I have been dealing with some very frustrating abdominal/digestive issues. I ve done some research online and think I may have celiac disease, but I wanted to be sure. My symtoms include excessive gas after I eat, easy bruising, depression, bloating, and constipation, mostly all on a regular basis. Any help or advice is greatly appreciated. Thanks.