I doubt I have, because dd isn't itching her head and none are reported at pre-school, but I've had an occasionally itchy scalp recently. If it goes on, I'll comb and check - but the Nitty Gritty tears my hair something orrible, so would rather not if am being paranoid.
Very silly lightweight ? but, if I had them, would they itch badly? All the time? More at certain times?