I've been to several doctors. One thinks I am allergic to penicillin (both my parents are). But the ithcy feet and hives started before I took penicillin. One thinks systemic fungal infection (I had swimmers ear for 2 months because my family MD did not correctly diagnose). I have had difficulty swallowing on two occasions. Prescription anti inflammatories such as dexamethasone and naproxen seem to relieve my symptoms some. Please help?!