Girls, what could this be? There are four such pink spots on the baby'…

Girls, what could this be? There are four such pink spots on the baby's ankle. They are bumpy and like tiny pimples. I noticed a small rough patch on his ankle from birth, but it was not visible, just felt with my finger. Tomorrow I will see the pediatrician, but I would also like to ask you, because our pediatrician is not very...