Final answer:
To calculate how much weight you need to gain during pregnancy, it is important to consider factors such as pre-pregnancy weight, BMI, and seek advice from a healthcare professional.
Step-by-step explanation:
During pregnancy, it is important to gain weight in a healthy and controlled manner to support the growth and development of the fetus. The weight gain during pregnancy varies depending on the individual's pre-pregnancy weight and body mass index (BMI). On average, it is recommended for a pregnant person to gain about 25-35 pounds if they were of normal weight prior to pregnancy. However, it is important to consult with a healthcare professional to determine the specific weight gain goals based on individual circumstances.