Hi,

our little girl has milk pimples on her face.
I know these are largely (soley?) related to what I eat, but I am trying to work out what it is that is irritating her.

If I see the pimples have come up on her face, how long ago would the "offending" food I had eaten have been?
- the meal immediately before?
- a couple of hours?
- the day before?

thanks.