My boobs really hurt?

My boobs were hurting yesterday, but they hurt even more today they are really sore. I'm not supposed to get my period for another 2weeks and I am a virgin so I am definitely not pregnant. So why do they hurt? Why would they be hurting?. And I'm 16.
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+1 y
My boobs started growing when I was 12 or 13 and I'm an 8a(30a in American sizes) at the moment
My boobs really hurt?
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