Question: how much weight should you gain by 11 weeks?
Answer: There is no need to worry; most women only gain 3 to 4 pounds (1.3 to 1.8 kilograms) during the first trimester. The American College of Obstetricians and Gynecologists (ACOG) recommends a weight gain of 25 to 35 pounds (11.3 to 15.9 kilograms) during pregnancy.