This patient support community is for discussions relating to undiagnosed symptoms, breathing difficulties, feeling cold, cough, diarrhea, dizziness, fainting, fever, indigestion, itching, nausea, numbness, pain (chronic), paralysis, rash, sweating, swelling, urination problems, and vomiting.
Or it could be related to acne, although everyone disagrees, I had mine on a time I was suffering from a serious acne breakout, so atleast I think that's possible.