Bumps on head

Alicia
So I'm 8wks PP and I know I have depression I recently got little bumps all on my scalp ! I've never experienced this before. They itch from time to time. I'm thinking its from stressing out and my anxiety. Any other moms experience this? What did you ladies do? I have my postpartum appointment tomorrow (finally!) I'm letting my doctor know everything I need serious help.