A couple of days ago I noticed a lump on the inside of my vagina. At first I thought it was a zit, and it didn't hurt unless I messed with it, so I figured I would leave it alone and let it go on its own. Yesterday I noticed it was a little bigger but not by much and still didn't hurt bad. Today it hurt quite a lot, and walking was painful, and it was noticeably bigger, but the lump never had any kind of discoloration. So I decided that I should schedule an appointment to have it looked at. Well a little bit ago I went to get in the shower and decided to take a look at it. I noticed a dark red spot, which i found was blood, and poked at it, and ended up with a mixture of blood and brownish pus. After having it drained, it is considerably smaller and doesn't hurt anymore, but it is still there. Should I still go in and have it checked?