Recently, I have noticed about 3 small bumps on the lower right hand side of my pubic area. They appear to be filled with some kind of liquid. They do not itch, hurt or burst easily. I have had them for quite a few weeks now and nothing has changed. There is a similar bump on the upper left corner of my pubic area. I have never had unprotected sex with my girlfriend or anyone else. I'm not sure what they are or if I should be concerned about them. Any ideas what they could be?