6 months after breast augmentation: is this normal or am I bottoming out? (photos)

I'm 6 months after breast augmentation 375 cc Mentor HP round smooth under the muscle. I would like to know if I should be concerned about bottoming out. The scar on my right is higher than the crease about 1 cm ,the left is just above the crease. Are they fully dropped and fluffed? Will they drop further? My right breast is a little bigger. From the beginning the left scar was a little lower than the other. The ribs below the left boob are more proeminent- chest asymetry. Thank you.