Bumps On Labia Minora

I'm 16 and I have recently found a couple bumps on my labia minora. One is on the left and there are two tiny ones on the right. Saturday night around 12:45 I found them. At first I only saw the one on the left, but it would only hurt when I touched it. Then I became fascinated and kept bothering it. When I tried to pop it, it didn't work. Puss came out, but the bump is still the same size and texture. Then, Sunday I saw the other two. I kept messing with those too. I tried to pop them and scratched at them and it caused slight bleeding for about 30 seconds. I think I irritated them because now they itch really bad! I tried putting ice on them to soothe the itching and that worked for a while. But , I can't sit with ice there every day. They have been itching since I 've been messing with them. I went to school today[Monday] and it was itching really bad. My friend said its probably nothing and to try vasaline or vagisil. I tried neosporin and vasaline after school and it soothed it a little bit. They still itch a little, but not as bad. They recently started to slightly burn when I pee. But, the burning only starts when the pee is on there for like a minute or when I wipe. My first time having intercourse was the Thursday[3:30 in the morning] before I found the bumps. Then my second was Friday. The guy only put like an inch in both times. The first time we didn't use a condom and the second we did. I have been eaten out before though. Twice in 2010, in November and December, and once in 2011, Friday. These bumps are really irritating and I want them gone! What should I do? What could it be?!!!! :-( :'( :-( :'(