Can anyone tell me if this is normal?

i recently had shingles, and my eyelid was swollen as a result. i took the antiviral drugs for just over a week, and the blisters are gone, however my eyelid is still slightly swollen. its been three weeks since i stopped takin the medication, and i was wondering if this is normal and if the swelling will eventually go down on its own or if i need to go bac to the doctor to find out if its something serious. help anyone?