hey i was a 32 a, had 340cc unders … im very happy with my breasts, didnt experience barely any pain, they r fluffing more and more every day 
since ur new.. fluffing is when, the implants expand inside the breasts after the operation
Also unders is when they are put under the muscle and overs are when they are put them over the muscle
and implants are measured in cc’s, so they approximate when you ask for what size u want 2 be, they cant tell u 100%
also if you only stay for the day as opposed to overnight, you can get an extra