Swollen knees after liposuction and BBL. Any suggestions?

Hi my knees are very swollen and it's been 10 days since my surgery. The right knee is more swollen than the other and I don't seem to be getting enough blood circulation on right foot. My foot is very numb underwear especially on the heel. What should I do? I called the doctors office and they say it's very nomarl but this is worrying me