This type of problem is not unusual. You may need "slab off" in the glasses, contact lens, taking the RX out of one lens or a cataract operation on the other eye.
See your surgeon.
JCH III MD
I suggest that you call your surgeon's office, describe your problem, and try to get seen as soon as you can. Possibly, having one eye nearsighted and the other farsighted is what's causing your double vision. If this were the case, wearing a contact lens might eliminate your problem.