Normal?

So its my first cycle off birth control. I'm due to stay AF on the 23rd. I'm not asking if I'm pregnant, obviously I'll take a test for that. But, has anyone experienced growth in their chest after stopping birth control? Idk if it's a normal part of my cycle or not. I'm already rather well endowed, I had a reduction at 22. I was on birth control for about 6.5 years. Im working out and listing weight so shouldn't they be getting smaller not bigger? Just wondering if anyone else experienced growth after stopping birth control?