hi, i've always had a really small bra size (32 A for years now). just 2 weeks ago i got my first period ever, and i do not know if i'm imagining things or if they are really getting bigger but my bra seems tighter- not around my body but the cup size. like i feel i am filling out the cup too much and the cup looks too small, but is that even possible for them to grow just 2 weeks after my first period lol?! how do you know if the cup size is too small? please, serious answers only. i don't know if i need to go bra shopping or how tight the cups are suppose to be, if not i would keep my current size?