that is not abnormal... some girls do not start their menstrual till they are 18 or 19.
This is completely normal. Breast development isn't consistent, there will be times when they seem to be growing and stop again, this can continue throughout your pre-teens, teens, and early twenties. Equally your breasts may never grow, and that's completely normal too.
depends on when you started puberty.
Yes. As breasts grow, it is normal for them to be tender or a bit sore.
no, unless they are growing really fast
it is normal for you. you can start getting breasts at the age of 9 and end at 14. i started at 10. and had my period at 12.
Mine started growing at 7... Though the most normal age is 13
Yes, it is very normal to get excited. You feel more mature and it means you are growing up.
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.
Yes
Because they work off all the fat and then later on they start growing them
The muscles naturally are sensitive. This can make it painful to touch or move or put pressure on them. It is totally normal for them to hurt a little while growing.
Well you don't need to worry about it it's totally normal. When your breasts itch it means that they're growing. You can itch them i you want but not too hard or too much or you'll damage your tissue inside your breasts.