Swelling will go down and minimize in the months/weeks to come. Try the stretch compression socks. You can find them on line for about 8 bucks. I am at 29 weeks post surgery and get a bit of calf swelling if I am up and around a lot.
Ice and compression socks, and ice again! At 9 weeks you really should be icing. I used to put my foot on an ice pack at that time in my recovery.