really really sore lump on head - lymph node I think.

[jumpingpillows]

At the back of head top of neck.

On left side it more swollen then right and really sore, can;t lye down on back because even pillow gently on it hurts.

How can I make it go away?

You probably know this already but you should really see a doctor about this! It could be nothing or it could be something they need to investigate but either way if it is cusing you so much discomfort it has to be worth a trip to the GP!