Weight gain recommendations depend on pre-pregnancy BMI: Underweight (18.5 or below): 12.7-18.1 kg, Normal weight (18.5-25): 11.3-15.9 kg, Overweight (25-30): 6.8-11.3 kg, Obese (above 30): 5-9.1 kg. These are general guidelines from WHO and ACOG.

Most weight is gained in the second and third trimesters. In the first trimester, weight gain is typically minimal (about 1-2 kg). Weight gain accelerates in the second trimester (about 5-6 kg), and continues in the third trimester.

Some variation is normal. Many women gain outside the recommended range and have healthy pregnancies. However, excessive weight gain or insufficient weight gain can increase certain pregnancy risks. Always discuss your weight gain with your healthcare provider.

Baby (approximately 3.5 kg), Placenta (0.7 kg), Amniotic fluid (1 kg), Uterus enlargement (1 kg), Increased blood volume (1.5-2 kg), Increased breast tissue (0.5-1 kg), and Fat reserves (2.5-3.5 kg). Most of this weight is lost naturally after delivery.

No, dieting is not recommended during pregnancy as it can restrict essential nutrients for fetal development. Focus instead on eating nutrient-dense foods, staying active as advised by your doctor, and managing weight gain within recommended ranges through healthy choices.

Generally, the same weight gain recommendations apply to multiple pregnancies. However, your healthcare provider may personalize recommendations based on your individual health status, previous pregnancy outcomes, and other factors.