I’m sure you’ll be fine but just remember what you’ve paid for and how good they’ve been so far. Call the emergency number just to put your mind at rest. I’m sure they’d rather you did. I’m also sure that you’re right about the swelling. The side of your second operation has been through major trauma; two operations and the clotting. It’s going to be very swollen while your other side is healing all the time.
I’m sure everything is ok x