More often than not, this is the first sign of change and can start two years before her first period. Your daughter may become conscious about how she looks and wonder when she’ll need to wear a bra. She may also be too embarrassed to ask you about it.
She will appreciate some guidance on this, so turn it into a positive experience by taking her on a shopping trip to be fitted for her first bra.
Don’t be surprised if your daughter declines the bra fitting offer though. Often girls find this conversation very awkward. If she says no, offer again in a few months’ time.