Hi, can I have a pp? Does anyone know what this is, it’s been on the back of my…

[ad_1]
Hi, can I have a pp?
Does anyone know what this is, it’s been on the back of my sons upper arms since he was a baby. The doctor said it’d go away by itself within a few months but I can’t remember what he said it is. My son is almost four.

[ad_2]

Source