How Can I Get Rid Of Blisters From All Over My Body?

Hi My name is Mukesh and i am 30 years old, Weight 56 Kgs, Medical History: Fairly Good. I slept on a Unhygienic bed and got blisters on my entire body. After consulting with the doctor was told that it is " Harpies ".I have been prescribed the following medicines: Valcivir 1000 (Cipla) 3 tab daily, Neurobion Forte 2 tab daily, Flexon 2 tab daily. Could you please advise if i am under the right prescription. Thanks in advance.