One of the key prerequisites to a healthy pregnancy is making sure you are at a healthy weight from the time you conceive to the time you deliver a baby. The weight you gain should be at a steady pace throughout your pregnancy months. If you are looking healthy, feeling healthy and your baby is growing nicely you are likely to be gaining the right amount of weight for you. On the other hand, if you do not gain weight according to the weight charts through every month of your pregnancy it doesn't mean you are unhealthy - weight charts represent ranges and averages. Check with your doctor.
Here are some health facts on weight gain in pregnancy:
How your weight adds up:
About one third to a quarter of the weight gained is actually your baby’s. The rest comprises of all the other elements without which your pregnancy is not possible.