Mouth ulcers, cyst-like lumps at vagina entrance, slow-healing sores on scalp and on buttocks that leave round scars, always feel unwell ?

Behcet's disease?: Though your symptoms can be caused by many different conditions, the first thing that came into my head was behcet's disease. See the following for more info: http://www.Mayoclinic.Com/health/behcets-disease/ds00822.

Consult with a : specialist in treating auto-immune diseases. Your symptoms do mimic Behcet's disease or syndrome as already mentioned.

Start with primary: Let them look and evaluate the rashes and also test for Celiac disease.Celiac disease causes many symptoms and it is estimated only 20% of people that have it get the diagnosis.Also a false negative occurs if not eating gluten when the test is done so you have to be on gluten for a while when the blood is drawn.