400 CC implants asymmetry - would exercise help? (Photo)

It sounds like you had a hematoma of your left breast. Three weeks of bedrest is highly unusual even in patients who have this complication. Your left breast and nipple do seem to be a little lower than on the right side. However, the degree of asymmetry is quite minor. One perfectly good option is to do nothing and accept a small degree of asymmetry. The other option would be replacing your left breast implant with one that is slightly smaller, but your nipple would still be a little lower on the left side. The asymmetry is not enough to justify doing a breast lift in my opinion.

Slight breast asymmetry is common after breast augmentation. In your situation, it appears the left breast has settled a bit lower than the right. It looks like the right breast is "caught" by the muscle, which isn't allowing it to settle to a lower position. You can do massaging exercises to "push" the implant down into a lower position, however it likely wont be very effective at this point. I'd discuss with your surgeon in more detail. The best option would be a surgical revision, even though I know you're trying to avoid it. It would be a relatively quick procedure with very little downtime, so I'd definitely consider it.