Kate, I don't know what drugs your MCHN is on. Since Blake has been home from hospital he's put on 210g in 6 days, 390g in one week and 590g the following fortnight. My MCHN is extremely happy with what he's doing, and has no concerns about his "excessive" weight gain. He is in the 90 percentile for length, head and weight and is perfectly proportioned. Totally ignore your woman. Kelsey sounds like she's doing brilliantly.