I removed a tick from my son s scalp (a couple of inches above his right ear) 2 weeks ago. The lymph nodes behind his right ear were noticably swollen so we went to the pediatrician (the scalp between the tick bite and his area was also irritated and scaly). She said no worries, just watch for a target lesion in 4-6 weeks. Now the scaly scalp area has larger, red, pimple-like bumps (at least 10). The lymph nodes are still swollen, which she said would happen for several more weeks. But should these enlarged and red bumps be a concern? He has not had any other symptoms that I find relevant.