I have a lump on the right side of my neck above my collar bone. It's more towards the side than in the front. It hurts sometimes & then others not at all. It's not too visible or large. I've been anemic for about eight years (I'm eighteen now) and am always extremely exhausted and have been since then. Lately, along with those, I've been having headaches frequently, my body sometimes aches horribly, it's difficult to breathe, and my back and shoulders hurt. When I was tested for thyroid diseases when it was found that I was anemic (thyroid problems run in my family) but I didn't have it. When the I felt the lump, the first thing I thought of was a thyroid problem but it seems too far to the side to be that. Anyways, I don't know what else to think. I'm going to the doctor soon, but I'm not really sure what else to think..