What caused a new wrinkle in the inner corner of my eye, following an upper eyelid surgery? (photos)

You are very early after your procedure and assuredly still swollen and healing. I would follow closely with your surgeon to insure healing proceeds as you'd hope it to. Congratulations on your procedure.

Hi,
It is too early to judge results only 2 weeks after your procedure and recommend to wait until all the swelling has subsided. When swelling occurs bumps, dents and new folds and wrinkles come and go. Remember that they are all transient and should resolve with time. 
Hope this helped.
Dr. Hamrah @drhamrah

Thank you for your photo. 2 weeks of healing is still within the window period of normal swelling. Swelling can cause temporary folds, wrinkles, and hooding which will go away as it resolves. It can take 3-6 months to determine if anything needs to be surgically revised however most likely this will resolve on its own as you heal and the skin redrapes and tightens. Hope this helps!

Johnson C. Lee, MD
Board-Certified Plastic Surgeon

It looks like you have a beautiful result for only being 2 weeks out.  it is not uncommon to have some swelling at the corners of your eye.  I would recommend gentle massage and following up with your surgeon.