Pain between breasts... symmastia? 2 weeks post-op. (Photos)

Your concerns are understandable. The photographs demonstrate that your breast implants are close to one another but there is no symmastia present.  The use of a "T bra" or "symmastia bra" may be helpful;  see if your plastic surgeon recommends its use.Best wishes.

At this stage it is too early to see your final resultYour breasts are a little close together.You should wear a symmastia bra and sleep with a small pillow between the breasts 

From your photographs it does not appear the you have symmastia. The effects your are experiencing could be related to the width of the implants. Generally pain and stretching feeling will resolve as the implants drop into their final position. Some surgeons advocate taping or the use of bands. You may want to ask your surgeon about these options. If that does not help you may want to consider switching to a higher profile implant where you could maintain the size but have a more narrow base width.

I do not see a specific symmastia at this point, and usually sub muscular implants limit this from occurring because the muscle insertion into the chest wall limits the implants from migrating medially.

You are ONLY 11 days after surgery!!!! Please return to your chosen surgeon, Dr Messa to discuss your issues in detail. BTW your ears results look amazing!!!