Hi, I would take her back to the vet, and have her eyes checked. When Blossom had her cherry eyes repaired, our vet wanted to see her back 5 days after surgery for a post op checkup, she had been given enough antibiotic drops and a cream for her eye for the 5 days, and then after she checked her eye, she gave us more drops and cream to continue applying to her eye. You mentioned that your vet wanted to see her 2 weeks after her surgery? That seems like a long time to wait to check her eye. And since you have doubts regarding how it is healing, and you think one of her eyes may have lost the stitches, I would take her back to your vet just to have it checked to make sure everything is healing as it should, plus for your peace of mind. Please keep us updated. Sending lots of hugs and kisses to you and Lily.