Help! Confused! Started by: Liberty ruby

I’m 4 days post op wearing a 36f sports bra over my strapping it doesn’t feel too tight or feel like it is really doing anything..I’m having strapping removed Friday so was wondering what size I should get I’m usually a 34 back? Will they still be swelled? Also I’m worried the siE I’m wearing now might not be right enough so could effect my boobs now could this be possible even with the strapping on?