I have an on appt this week buttttt

I’m not sure why but my v has been irritated my whole pregnancy almost. Like on the outside where hair is not on my actual v. I don’t know what to do. I’ve shaved once this whole pregnancy and I’m 27 weeks. So I know it’s not ingrown. It’s like irritation and swollen sometimes itchy but I don’t have an infection or UTI. And feels like I have a boil down there as well. Has anyone ever experienced this? I can’t see down there so I don’t know what is going on. Going to ask my doctor of course but any advice until then 😭😅