Can breasts grow really fast overnight?

So when I went to bed I was a B cup size and all my bras fit maybe a little snug. When I got up everything was fine until I tried to put my bra on and nothing fit. I used a tape measure and found out I was now a C cup. So I'm 14 and what I did was I went to my friends house and borrowed one of her bras. I'm wondering can breasts grow that much overnight or did I measure wrong because I don't want to have to have my mom drive me to the mall if I'm wrong and just didn't measure right? Can someone please help.