The enlargement of breasts.

I know this is highly unlikely, and mostly completely false, but my breasts have been feeling larger lately. I fear it has to do with the excessive amounts of soy I eat. But then I thought about male vegetarians: wouldn't they all end up with tittle-biggies? At least small ones right? Anyway, if they are indeed larger I'm disappointed because I do not want big boobs. I'm too short and lack too much of a butt to pull them off.