I don't think its an STD because I haven't has sex before, I have had a cold sore before though.

I woke up two days ago to find this pink bump on my lip, I thought it was a pimple so I put ice on it. I searched online to find out that pimples on lips don't happen since there's no pores.

The next day it was smaller. Today I woke up to find that its gotten darker and harder, kinda tingly but barely noticeable, somewhat itchy. I've gotten a cold sore before but that was 10 years ago and that looked like blisters. This doesn't.

I'm somewhat hesitant to say there is itchiness or tinglyness since its so faint its hard to tell. I don't know what it is, I'm afraid it could be a cancer but I'm not sure.

Here pictures I took:

http://postimage.org/image/h9kslmlwb/

http://postimage.org/image/y8tr0vx3v/

http://postimage.org/image/6yd16pjkr/

http://postimage.org/image/x5e82o1uj/

http://postimage.org/image/vza83vdjv/

http://postimage.org/image/o6eyy5i6z/