Yeast infection

Yvonne
I am 22 weeks pregnant and I am pretty sure I have a yeast infection which is very common during pregnancy.  My outer lips itch a lot but I don't really have much discharge. I called to make an appointment but they can't get me in until July which I already have an appointment in July but the itch is terrible so I was wondering if I could monistate. Has anyone used it during pregnancy?