Hey ladies, i thieved this from second try, but think its fab. https://www.thebabycorner.com/tools/p...calculator.php Here are my results Based on your pre-pregnancy weight of 124.3 lbs., we calculated your BMI to be 24, which is considered average according to the Institute of Medicine of the National Academies. This week you should weigh between: 145.3 and 147.3 lbs You are 5.3 pounds under the lower end of of your target weight range. During your first trimester, you should gain between 2 and 4 lbs.. Thereafter, you should be gaining 1 lbs. per week until the end of your pregnancy. At full term (40 weeks pregnant) you should weigh between: 149.3 and 159.3 lbs Total Target Weight Gain: 25 to 35 lbs.