Question: how much weight should you have gained by 28 weeks?
Answer: Each week your uterus continues to grow. The top of your uterus can now be felt well above your belly button, about 3 ½ inches (8.9 cm) or more. Your weight gain is most likely between 17 and 24 pounds (7.7 to 10.8 kg). Discuss weight concerns with your healthcare provider at your next appointment.