it would be the exception, not the rule, for someone at your starting weight to lose 30 lbs the first month. If you weighed well over 300 lbs, then yea - but I'm very surprised she told you that with your starting weight. Not that it couldn't happen, but it's not very realistic. I hate to question your doctor, but I've been hanging out on bariatric forums for over seven years, and also volunteered at my clinic for about four years. As I said, that's definitely not impossible, but it'd be the exception to lose that much weight given your starting weight.