Swollen down there..

32 weeks pregnant, 2nd baby.

Ok.. so this may be TMI. BUT does anyone else hurt.. down there? For the last week or so I noticed the right side labia majora (I think that's the correct term 🤔) has been hurting. I couldn't tell if it was that or the muscle from that area to my leg.. but finally I decided to get a mirror and check things out. My entire labia minora is PURPLE (almost a grey blue) and swollen and like I said the labia majora on the right side hurts when I walk or move. I didn't have this with my first.. so is this normal? And no that is not the color it normally is. I know for some it may be because all vags are different. I just wanted to clarify.