Hi everyone. I have some body issues and a friend of mine suggested that i come here because it is a great place for sex and body type questions. I am 15 years old and i am majorly concerned because i still look really young like i am a 6th grader or something. I am still pretty short. 5'0" and not even 100 pounds. Still no period yet, although my friends tell me i am lucky on that but honestly i just want to get it over with instead of having to wake up every day worrying "will this be the day?" I have started puberty. I have pubic hair, but barely any breasts really. I guess i would just say i am a late starter and leave it at that, but it is my lil sis that makes me concerned. She is two inches taller then me. She has hips. She is wearing a B cup and she is 13! I am two years older and all i've been able to manage are a couple puffy nipples. Yes, beach season with her is hell. Thankfully she has not started her period. I do not know how i would handle that. Anyways, it makes me wonder if maybe there i may not be "normal" after all because aren't sisters sorta supposed to be alike because we share genes or whatever? I know siblings have differences, but geeez. Anybody else look like they were 11 when they were 15? Have a sister that was more developed? How did you deal?!? Oh yeah... and is there a possibility i could have a hormone problem? Thank you so much!