Is this baby acne or a reaction?? 3 week old!

Sa

She’s always has the white bumps on her nose. Had them since birth. Her forehead and head started getting bumps on them a week or so ago. Didn’t think much of it. Lately it just seems like it’s getting worse. Is there anything I can do for it? She has it on her scalp too so I wasn’t sure if it’s baby acne or not.