I'm 17 years old and female, but I've had sex around 3/4 years ago with a boy that was also having sex with other boys. We didn't use condoms, so I'm worried that I may have caught something from him and it's just showing up now.
I haven't had sex since, but I have a small lump that's pretty hard and not sore to push down on at the end of my leg, near where my pubic hair is. Is it possible that I got this from not shaving?
I don't shave a lot and I only noticed when I did shave, but I've also got red softer lumps under my pubic hair, which made me think of an ingrown hair. But, the lump on my leg has a more brown/purple color to it.
Please help, I'm really not comfortable going to a doctor for this, but I'm worried it's something serious.
For further information, I also have psoriasis if that will have anything to do with it?