Yes, it is completely normal. Hard nipples, lumps under the nipples, and soreness are normal parts of puberty. If it's sore enough to be a problem, you can always see a doctor.
Sore breasts before period is normal. If you miss your period, take a test
its normal
If the period wasn't normal yes. Because your period was normal, your not pregnant.
it probaly is normal
It could be pms or pregnancy.
Yes. It is not something to worry about.
Actually yes. As a guy, suprizing or not,Iv`e read about puberty & periods & breasts. It`s very normal.
Sore breasts and cramping are normal at this stage in your cycle. You are probably ovulating or have just ovulated and this often causes sore breasts and cramping. If you miss your period, take a test
no! go to the doctor! ! ! !
Assuming you're a woman: yes.
Because of hormonal changes that comes with the menstruation.
I've always had sore breasts right before my period and I'm only 19, this has being happening since I started mine.