Itching down there

So last night I started itching down there really bad, and into today, well about 15 minutes ago when I went to the bathroom it burned, not like super bad just kinda like an irritating sting, i was scratching (gross I know😂) but I didn’t know if maybe I scratched myself or something.. I’ve been ttc as well so I don’t know if that could have something to do with it? Any ideas??