Hi, I can feel a bump along the jaw line(in neck, just below jaw). It does not pain when I touch or press it. Should I be worried? Or it will disappear automatically or this may sound stupid, my neck structure is that way. One side bumb is bigger than other. Please help, what should I do. (It's been 1 and half months since I first noticed it. It may be longer than that, I don't know. I know it sounds stupid how can I not know but please help any suggestions would be helpful) Thank you!