"I'm feeling my neck, and I'm like 'Holy shit, there's a lump...' and I can move it around ... especially where there is not a lot of muscle mass to protect it, such as the groin, clitoris ...

What is a pulled muscle? There are a lot of things we refer to as a pain in the necklike waiting for the cable guy to finally ...

The continual strain on your neck, shoulder and upper back muscles causes these muscles to tear (on a microscopic level). Your body tries to prevent this tearing by forcing these muscles to knot up.