I Have cluster of blisters in both corner of my lips for 2 months.But there is no Buring or itching sensation. The blisters didn't turned out to Sores still.I doubt they mey be herpes. So i am taking Zovirax 400mg and Acyclovir cream.

Please guide me how to take these medicines , doseage and how many days. It will be great Your help.
Thanks.