ivg and herpes

I am going through ivf and I have herpes.Does anyone know if you can take Acycovir while doing ivf. I think I am getting one. I have 3 embroy's in me and I am scared that something could go wrong. I normally do not get outbreaks because I would take acyclovir once a day. Since the ivf I have not. I take my pregnancy test in two days. I don't want this to be a cause for m/c. If i don't take the medication the out-break will continue for 2 weeks. If I do take it will go away in few days. Help I need advise!