Why is my right breast implant harder than my left? 4 days post-op.

Thank you for your question.  Pain is quite common and often one breast will be a bit more painful than another.  This is quite common.  Additionally, there can be differences in the feel of the breast, but there should not be a dramatic difference in size or bruising.  If this is the case, a call to your surgeon would be appropriate. 

Hello, I don't recommend sleeping on your stomach 4 days post from BA surgery. There is usually always a breast much firmer than the other depending on what arm you use the most. You as well need to give time for the implant to settle in its place. Hope this Helps! 

 First of all I have to give you a lot of credit for sleeping on your stomach for days after breast augmentation! Very impressive!  But it is very typical for one side to be a bit more firm than the other as well as having uneven pain. You may notice as well your breast feels much tighter in the morning when you wake up and during the day relax a bit and then start over again the next morning. That is your pectoralis reacting to the implant and will go away with time!  And if one side feels a little more tight than the other, I would massage that side a little more.