Which doctor do I go to?

Natalie

Hopefully I can get some insight on here...so I noticed small bump in my boob a few weeks ago, like kind of on the side. Naturally I got kinda nervous...it’s also been really Itchy in that spot for a few weeks (not sure if that’s related). So my question is, what are my next steps? Should I make an appointment with my primary doctor or my gynocologist? I realize it could be nothing, but just want some peace of mind.