Uh... a breast problemWatch
And I am currently 36C.
To me, I think this is too large for my age.
I don't know if this is just a healthy development, or if something is not right.
The grass often looks greener on the other side too. Many of your peers will be worrying because their breasts are not growing at a similar rate. Learning to love and be body positive is the goal.
The rate at which you experience puberty does not matter, makes no difference and there is nothing you can do to speed it up or slow it down. It's part of growing up and everyone goes through it.