Have my implants drifted and are my results okay? (Photos)

You have a certain degree of a condition called Tuberous Breast, patients have the following features: constricted inner and lower pole of the breast, narrow base, wide gap in between and large areolas. In your case the left breat is significantly smaller and also more constricted in comparison with the right, Large areolas, 2nd degree ptosis and wide gap in between.
So you need a breast lift plus a little reduction of the right side, areola reduction. And possibly a wider width of the implant to help the expansion of the inner pole of the breast.
Be encouraged!!
Dr. Cárdenas

Dear trucksduckspucks,
I understand your concern. However, without a proper assessment, it would be difficult to determine what went wrong. It is best that you visit your plastic surgeon for further assessment or ask for a second opinion. Only after a thorough examination, you can get proper recommendations and advice.
Daniel Barrett, MD
Certified, American Board of Plastic Surgery
Member, American Society of Plastic Surgery
Member, American Society of Aesthetic Plastic Surgery

An examination is needed to be sure, but your implant may be sitting a little too lateral. Also, a lift would do well for you.