Hi, we ll I m really concerned about a week ago I woke up to a small non notice able bump back of my head near my hairline, it s painful I can not lay on my right side, and as well it seems to me my lymph node on the right feels painful, the other bump is more closer to my neck, I also have a bump on my left side as well its been over a month ago, it is not painful, I had a ear and tooth infection a month ago as well, did take antibiotics and penicillin...