I just noticed 2 white discolorations beneath my foreskin on my penis. One is a blotchy spot the other is a small white spot. I'm not sure how long they've been there as I've just noticed them but I'm very very scared now. I'm only 27 years old. I've been up all night unable to sleep as I'm so worried. Could this be cancerous? I'm between jobs with absolutely no way to afford a dermatologist right now. I'm very scared.