HELP!!!! My boobs feel like they’re growing?!

I know it’s a random header. I didn’t know what to say, I’m 19 and recently my boobs feel like they’ve gotten a cup size bigger. I’ve been on the pill for over a year now so I wondered if that made a difference. As in a random spike but I don’t think that’s it. For a couple weeks now they just feel and look bigger, my brackets that I usually wear seem smaller somehow and I’m not sure if I’m going crazy.

Is it normal that at 19 my boobs feel like I’ve gone up a size?