Yeast infection?!

Yeast infections are pretty diagnosable. But when I mentioned it to my doctor being 36 weeks pregnant I was unsure what was considered safe.

They gave me the Monistat cream stuff that you put inside.. but that stuff ALWAYS MAKES ME ITCH ALL NIGHT.

my itching goes from a 5 to an instant 20 when I use any sort of cream like that. I literally will sit there and cry and try to get it all out so I can finally sleep and I regret using it all the time. I was thinking it was just normal for the longest time but why would they make cream just to make the itching feel way worse!?

and i have no idea why I never mentioned the horrible itching to my doctor but like I said I thought it was normal because it happens every time I use it.

does this happen to anyone else?! or am I allergic to it?