I started right at a BMI of 35. I lost 10 lbs. I think in the first 2 weeks. Then it was a steady 2-3 lbs. a week until I purposely tried to eat more calories around month 6 because I was already close to a normal BMI and felt that it was still coming off too quick. I dropped a little more and now maintain around 127-129 (higher due to Covid stress eating) eating 1500-1600 calories. I was at a consistent 125-126 from month 6-month 13 (March). I read a lot of others who said they lost slowly due to starting at a lower BMI. But everyone is different and mine was pretty quick.