Possible to Push Eyeball Back During a Blepharoplasty?

You are noticing asymmetry after Blepharoplasty which is not uncommon.  Some of the asymmetries can cause your eyes to look like one eye is more sunken or protruding then the other.  Alternatively, you may actually have one eye more sunken or protruding. Your surgeon should be able to address these issues.  If you are seeking another opinion, be ready to provide pre-operative photos and undergo a full examination. 

During routine blepharoplasty, it is not possible to change the position of the eyeball in the front-to-back dimension. If you are noticing this, it is either because the change in lid shape or size makes it look like that, or you had a pre-existing difference that you did not notice. Reviewing these issues with your surgeon should help.