I Have Had The Shingles Several Times. Chicken Pox Also.

I have had the shingles several times. Chicken pox also. I have no immunity. I just broke out on my face and in my throat and shoulder. I'm worried. I'm losing my voice. My throat is more and more sore. It hurts to cough. green stuff is coming out. And tonight the shingles pain is from my shoulder to my hip. how serious is this? Or do I jsut continue my acyclovir and suffer it out