timeline for fills?

I am just wondering what other people have encountered with their surgeons timelines for filling? My surgeon is an aggressive filler, starting at 2 weeks post-op. Since insurance tends to only pay for the first 3 fills, he likes to start sooner and his goal is to get the first 30lbs off with those first 3 fills. I'd like to hear how other folks have dealt with their fills. My first one is next Thursday and I'm 8 days post-op today-down 11 pounds.