Your body controls the hormones that grow breasts.
It depends on the weather, diet, exercise, sleep, etc. It should grow about a quarter to half an inch per month.
They grow in a year
1 year
You have to eat alot of junk milk and water and exercise and squeeze it with your forearm
38-45 mph
about 1 inch a year
1 Year +
nine to ten inches
eat more
i dont think big at all? probably none, like my nine year old sister. i dont think i got breasts until i was 11 or 12!
XD massage them ig
Yes, it is normal to see vatiation in your breast size throughout your entire menstrual cycles but especially around ovulation and menstruation. The breasts are not growing or shrinking, the ducts in the breasts are swelling due to the effect of hormones on the breasts.