Sorry if this is a stupid question. But is there a certain age to when your boobs stop growing? (Not including weight gain or loss) I'm 17 and I'm 4'11, & I weigh around 100 pounds. I'm about a 32-34B, & I was wondering if they're done growing or could they still get bigger within the next few years? I'm just really insecure about the size they are, with every girl that people say is their "goals" and how they want to look like this certain girl, its always one that has bigger boobs and a big butt.