Hi , im 20 years old , and i have these really random shooting neck pains that just start in my neck and shoot up into my head they only last for a minute or so but its excruciating , then my arms will kind of have an annoying sore
pain, and ive recently developed this small
lump on the back of my neck at my hairline. does anybody know what these can be from .. I dont know whether its worth the time to go to the doctors or anything.