I was always somewhat ok with my breast size...would have felt much better in clothing if there wasnt a void...but wasn't that attached until I met my current husband. Prior to our marriage, he never really put me down for being a B cup, but much later I found out he was addicted to Porn. Believe me, there are no small breasted women in porn...of course this is just a very small piece of my story. Was and have been willing to go buy some (boobs)...but then that's a 2-edged sword there..and he swears he doesnt want that...
I never really was concerned....until I was made to feel that way and owned it. This whole culture can certainly make any woman feel less...which we know has led to major concerns with anorexia and bulimia...etc etc...it can be very sad and infectious.
Happy for your weight lose..no matter where it came off..the goal is maximum health..