i have a sunburn looking rash all over my body in spots (big and small) and it itches at times. i also have had swelling which i had previously so im not sure if its related; however, last night i became much more swollen bue and ble, face and hands and neck. i have been in contact with someone with staph and im concerned that this may be mrsa. i dont have insurance so its not easy to go to the dr. please help me with this.