Do you always start your period at the same time as your mom..?
no, not always, but women tend to synce up so as long as you're around her you'll probably always start about the same time.
And my breasts have been hurting like sharp small pains.. is it growing pains..? or just pain like im close to that time..?
it could be either of the two, you ARE only twelve and your breasts will continue to grow for quite some time, but they'll also sometimes swell or hurt a little when you're about to have your time of the month.
and I dont have hair under my arms would i get that before or after my first period?
body hair has little to do with your period c: i had armpit hair before i even started my period. it will come (unfortunately) on it's own time.
Should i stop eating salty foods..?
too much of anything is never good for you, but you shouldn't judge what you put into your body based on your period. do what feels right, stay active and try not to eat anything salty/sugary in excess c:
AHH! so many questions.. Im just nervous ..! We have a pool and i swim in it alot.. im afraid my period will happen in the pool!
don't worry about it too much! if you want to go for a swim during that time of the month, just use a tampon! c: