Itchy down below

I’m currently 32 weeks and this past week I’ve noticed I’ve been kinda itchy at the opening of my vagina. Not unbearable or where I have to itch it but itchy. I have genital herpes but I’ve been on daily medication for it since week 26. It’s not an outbreak or anything and no weird discharge. I have an appointment on Thursday and I’m going to bring it up to get tested for an infection or something but anyone else having this issue??