On the end of my nose to the left I have had a red bump (it's very small - I'm sure most people don't notice it) for a long time now. I'm not entirely sure how long. It will become sore on and off and, since it appeared, I tried to pop it on and off. I put OTC acne cream on it, convinced it was some kind of pervasive pimple. My opinion changed today when, randomly, sitting in lecture it began to bleed. It wasn't gushing, just oozing blood - it took about five, ten minutes to stop the bleeding. It was red after that, but now, several hours later, it's sore again. I'm a poor college student without insurance, but I'm getting pretty nervous about it. Help?