Just a couple of days ago, I got a bump behind my ear, its not big, but then its nott small either, and it really hurts!, Its hurts the right side of my head, and neck, and my right ear, The bump is on the right side, Then just today I found three bumps on the top of my head, Very close together, Could anyone help me with this, I have no idea what it is,

I had a lump behind my ear too and I kept getting headaches on that side of my head...
But it gradually went away, I think you should go and see you doctor just in case its anything serious.. better to be safe than sorry . X