Anyone what this spot could be?

I have this spot on my penis, I haven't had sex in about 8 months and I used a condom. This spot is not itchy or sore and I've had it for like a week or two, I made a Dr.'s appointment but its not a for a few weeks, and I am freaking out now, so a little advice for now would be awesome. http://i.imgur.com/qfFQjwd.jpg http://i.imgur.com/KSK31HQ.jpg