I'm getting concerned,so I help someone can help me. I'm currently 21 weeks. 2 weeks ago I noticed this mountain like bump on the crease between my thigh and my vagina. It hurt a Lil but I didn't think anything of it because it quit hurting within a day or two. Well the bump never went away and now has a swollen, oval shaped spot on my thigh and the bump has started having this liquid that looks like discharge around it. It hurts to walk to the point that I'm in tears. What is it and how can I get rid of it?