I decided to take Acyclovir 800mg daily. I've been on it for about 2 months, mostly, it has been great. A few days ago I began having itching and am wondering if it is possible that I am having an outbreak or that I am irritated from something else? I'm hoping that it's not possible to OB on this med, I understand that I can still shed virus and potentially infect someone. I'm not seeing anyone right now. Can anyone advise? Thanks very much