boobs

So my boyfriend says he loves my boobs he says he loves small boobs but i hate mines they looked better before i had my son i didnt breast-feed and i think thats why my boobs look horrible when i lay down its like there sunk into my chest and i hate it i feel so embarrassed i see all females boobs look so nice and plump and mines the opposite and im still young 22 i plan on having another child some time soon hopefully i just hope my boobs dont look even more horrific then they already are my boyfriend always trys to make me feel better about my body always compliments me and i think its the sweetest thing ever i know your body doesnt stay the same forever but i just feel like its not normal most people i know who have boobs like that say its because they breast fed and have alot of kids