itching ears

Hi Everyone! I have a kid that is about 3 weeks old. I have noticed that she scratches behind/under her ear and shakes her head. I did some inspecting this morning and felt some tiny bumps under her left ear and two under her right. Other than that, she's healthy and happy. Runs around like...

Background: Our little buckling, aka Trooper, was born Christmas Eve and was limp as a dish rag and cold when we found him shortly after birth. His mom was cleaning his twin but showed little interest in him. We took him in, warmed him, got him a tiny amount (~6 cc total) of colostrum from his...