Coeliac disease (gluten Intolerance)

Louise

I think I may have coeliac ac disease but I am too scared to go to the doctors for it since I k ow they would ask for a blood test. But I have read that these are the typical symptoms

I have most of the symptoms which include: Diarrhoea, bloating Abdominal pain and a loss of appetite (today). Is it possible I have this disease if I have these Symptoms? Should I go to the doctors?