Answer: hello dear you are 37 weeks pregnant in this time the average weight of 3.1kg (6 lbs 13 oz) and measure around 48.5 cm long (19 inches) or be smaller or larger. your baby's weight is 2.1 its low dear so take healthy diet as take Mother's Horlicks during Pregnancy. Mother's Horlicks, with 27 vital nutrients, is specialized nutrition for expecting mothers. Mother's Horlicks contains nutrients (like Iron, Iodine, Folic Acid, Zinc, Magnesium, Vitamin A, B6, B12 and D) which are known to help improve the birth weight of the baby .u can take oats .Oats r completely safe for pregnant women. as well as lacting mom ,oats contains considerable dietary fiber that helps regulate digestive system,oats r big source of Poatessiun &Iron .Take almonds pistico,walnuts,raisens dates.take all green vegetables such as spinach..beans,peas,beetroot,carrots take fresh fruits apple Mango,Banana..Mango,watermelon,muskmelon,chikoo,pear,Orange ,sweet lime, Pomegrate,cheese,paneer,tofu,buttermilk,curd.