I might have been exposed to hiv > 10 years ago. Ever since then, I've had bronchitis at least once a year, pneumonia one time, and 4 recurrences of shingles. Could I have been infected 10 years ago and getting sick now? I have been feeling sick and had shingles outbreak over the last 2 weeks but Amoxicillin and Abreva have made me feel nearly 100% better within 2 days. Should I be worried?