Hsv 2 on tongue

Hi everyone 

Hope everything is cool with you guys and I real appreciate your kindness I have one question

I was told I had herpes type 2 on sept 2017 but the problem is that my tongue is not normal and I experience burning sensation on my tongue since sept up to date yesterday I went to see demertologist for my tongue and prescribe me with prednisone and azuma is it safe for me to take those medicine I real need your suggestion and no blood test was done only visual examnination 

Alie did the medicine helped you with your tongue issue?