Multiple choice Healthy normal-weight woman should gain approximately how many lbs. during pregnancy? 25 to 35 lbs. 35 to 40 lbs. 15 to 20 lbs. 45-60 lbs. Reveal answer Fill a bubble to check yourself A Correct answer Explanation For women with a healthy pre-pregnancy BMI, the recommended weight gain during pregnancy is 25 to 35 pounds to support fetal development and maternal health. Gaining too little or too much can lead to health complications.