Thank you for your pictures. It looks like that your left eye has ptosis. This could be a result from your surgery. I would revisit with your surgeon to see if he or she agrees and to see if a ptosis repair is necessary
It appears as if your left eyelid sits lower than your right. As previously discussed, this is likely a ptosis (muscle laxity) that requires another procedure to fix. As always , it's impossible to give exact advice without an in person exam.
You had marked postoperative swelling after your original surgery two months ago. What we see know is a failed ptosis surgery. The left upper eyelid is plain heavier than the right side. The swelling can actually cause the eyelid to be pulled apart internally contributing to post-operative ptosis. The issue is that you are most definitely going to need the ptosis addressed to obtain a satisfactory result. I do not foresee time healing all of the issues with this eyelid. Most of us would like to see you heal a full 6 to 12 months before you have more surgery.