Obstetriciansनि आमेरिखान फरायसालिमा आरो गायनेखलजिस्थया 3निफ्राय 4 पाउन्दसिम गिबि थाम दानाव बोसोन होदों आरो 3निफ्राय 4 पाउन्दसिम दानमोनफ्रामबो गोरबोयाव थानाय उननि समाव।
The American College of Obstetricians and Gynecologists recommends 3 to 4 pounds in the first three months and 3 to 4 pounds per month during the rest of the pregnancy.