Nipple/areola complex and breasts shape asymmetry. (photo)

Before pictures would be nice, but your result looks very nice and symmetric. Your areolas will likely change shape as your breasts settle and mature.

10 days postoperatively, there are many changes that will continue to occur from your current state. There is still swelling and one cannot judge the final outcome at this point. One often has to wait 6 to 12 months. If in the future one has significant asymmetry, this can often be improved with a revision to improve symmetry. It is impossible to have perfect symmetry in most cases.

Thanks for your question.  Honestly, it is too early in the healing process to gauge your final result.  Be patient and stay in communication with your PS.  If you're truly unhappy in several months, perhaps you could discuss revision then.  However, in my opinion, your result thus far looks rather nice!Best of luck!