While we search for a cure, we are still searching for cause. For some puberty can start earlier or later, and this is completely normal. As if puberty is not hard enough on guys - going through all the different changes. What does it look like? The other side will bud within a short time usually, but sometimes it takes up to 6 months. Could there be a link? If at 9 years of age, your daughter has significant breast growth and pubic hair that covers her mons, she may be nearing menarche the first period.
Just like one foot is usually a tiny big bigger than the other, one breast is usually a little different than the other.
My Young Daughter Is Already Developing Breasts. Is This Normal?
This website really helped! If you have questions or concerns about having this conversation, talk with your doctor. I thought I had breast cancer but I don't thankfully. Typical testosterone levels in males and females What causes lactation when not pregnant or breastfeeding? I'm not the only late bloomer. More Sign up for our newsletter Discover in-depth, condition specific articles written by our in-house team.