Tear trough filler 6 days ago, one eye bigger than the other?

Hello, I got the tear trough filler 5 days ago for the first time. I had practically no swelling on the right eye but some on the left. Absolutely no bruising. She said she injected 3 units on the right (not sure if that's the correct term) and 7 on the other eye. One syringe total. Looking in the mirror, the eye that has the most filler is Smaller. I didn't have that problem before filler. My question is , is having 3 on one side and 7 and the other sound normal ? And should I keep icing it?