I was born with a small lump toward the lower end of my neck in the front. it doesnt cause me any pain but i am constantly asked if it is related to thyroid or fibromitosis. Both of these terms scare me, i guess my question is that over the last two years its almost tripled in size. I am starting to worry. I have no insurance and am low income. Does anyone have an idea what this could be? concerned and confused.....please help