[EllaC]

so push up bra are good to reshape your breast 
or am I missing something here 

Correct 

thanks, Ella!
i was wondering cause i remember once i was reading in the form that padded bras are bad for your blood flow = your breast growth, but i belive it depends on how tight

Yes that’s also true , I always wear bras loose or as loose can get away with. Just means you have to reposition more