Any time you have a new symptom you should check with your doctor. But you don't need to always think the worse. I have the same thing, little bumps along my hair line, along the side of my face near the hair line, on my forehead and sometimes under my jaw. Sometimes they itch, and they'll bleed if I scratch them. My docotor calls them my "stress meter". When I get really stressed they get worse. When they first found the melanoma on my husband, I looked like an alien.