My x lied to me

So I dated a guy for 9 months- 1 month into it a female contacted me and told me that he had HSV-2 - something he failed to share with me, he was forced to admit it to me that he did after not telling me after we were having sex he showed me his valtrex bottle and assured me that I would not contract it because he took that medication. He was a liar I tested positive for it but it took me 16 months to have an outbreak which happened about two weeks ago I caught it immediately never even had to go to the doctors. I called she sent a script in for Valtrex and I’ve got 15 refills and immediately cleared up thank God it was awful.