Hello, my father has had shingles recently and last week i developed a cough which gradually got worse. After noticing that i had a fever i went to the dr and he said my chest sounded very bad and he gave me a perscription for ruilide. After two more days at home i have not improved. Today i noticed i had some bumps on my scalp and when i had a shower i had several red lumps with blisters on my torso. Do you think i could have chicken pox?