My breast implants look bad. (photos)

I got my augmentation september 2015 HP 450 silicone over muscle(dr told me could not put under muscle because my muscle was too small) little over a year later i find them ugly and to small for my frame... im 5ft 8 told him i wanted them big and natural and the just look terrible they are too round i would of liked the widder and fuller at bottom very dissappointed with final results and when i tell him they look weird and one falls to the side he tells me its ok and i should not go any bigger