Sorry if this is TMI, but DD(10) has a yellowish discharge - no smell, itching pain etc, it's just started today and seems quite heavy as she's complaining of feelings as though she's leaking a bit. She's nowhere near to starting her periods - she's very slim, absolutely no curves whatsoever, no body hair, breast etc, so not sure what to make of it. Obviously I'll take her to the GP later in the week if it's still here, but anyone got any ideas?