I Have A Constant Craving To Eat Ice, Shortness Of

I have a constant craving to eat ice, shortness of breath, painful muscle cramps in my legs, constant sore throat with lose of sound, recurring fever, profuse sweating, and pain under my left side ribs. Also, my left jaw submandibular gland area is the size of a golf ball, small ringworm looking rash on skin and ringing in my right ear. Should I be concerned? See a doctor? What speciality.