Huh. I started growing boobs and stuff at like 11 and I was a chubby kid. But period didn't actually happen till I was 15 and I grew a lot in those 4 years. But yeah pretty much reached my height now at 16-17. I didn't even like being chubby as a kid. But have memories of being served the same amount of food as my parents for dinner and being forced to eat it all. For many years I ate beyond what my stomach could actually take but I wasn't mega fat due to my major growth spurt over those years.