Weird bumps and whatnot

So, the left part of my vagina is swelling frequently and now it is regularly has small flesh coloured lumps and and red lumps around my vagina and is really itchy and sore (this more noticeable on the night time) What are these and how can I get rid of them?? also can you get skin tags on the vagina? Like I'm a virgin so I know it can't be a disease or anything.