What Can I Do About Raised/Stretched Skin Above the Sternum? (Photos)

I do often wonder why many women choose such large implants. It increases the possibility of complications for sure. Having said that I think you'll be ok. You're very swollen and it will go down. The presternal skin will recover. You don't have symmastia. I don't think you have two incisions on the right side I think there is just a temporary crease at the right mid nipple due to buried stitches tethering the dermis. This is helping the wound closure and will disappear over a few weeks. My message: don't worry it all looks like it will be ok and you will get a good outcome but you're lucky. The implant size you've chosen was risky.

This is more visible shortly after surgery, particularly with implants that are not sized correctly for the patient's body. It will probably improve with time. It takes about three to four months for your breasts to take on a more natural breast contour. In the meantime, please talk to your surgeon to find out what you can do to address this issue. Best of luck.

First of all, it is too early to tell if this is going to be a long term problem.  However, as has already been stated, it appears that your implants are too large for your frame.  This is likely contributing to the elevation of the skin over your sternum.  You may want to try the thongbra.  It will put pressure on your sternal area and help prevent the implants from dissecting the pocket further to the center.