It is a necessary biological response for a woman to gain weight during her pregnancy. The weight is added from fat that holds nutrients and water that both provide for and protect the baby. It is not possible to not gain weight during the pregnancy without harming the baby, but there are ways to lose the weight after the birth of the child.
Yes, it is possible, but it is not recommended and it is not healthy to gain that much weight during the first trimester. Most of your pregnancy weight gain should happen during the second trimester.
PREGNANCY
Weight gain is irrelevant during the first trimester. If you had intercourse and missed a period pregnancy is possible.
One can find a pregnancy weight gain chart by visiting the BabyMed website. Other places that one can find a pregnancy weight gain chart are WebMD and Baby Corner.
No, significant weight gain does not occur 3 weeks after conception. At this early stage of pregnancy, the embryo is still very small and not yet developed enough to cause noticeable weight gain in the mother. Weight gain during pregnancy typically starts becoming more noticeable around the second trimester.
Depending on ethnicity, heredity and nutrition given during pregnancy, average weight gain should be some where between 10 to 12.5 kg.
A baby grows inside of you
First signs of pregnancy
10 lbs
I have found an excellent website that will answer all of your "weight-gain-during-pregnancy" questions. The link is: http://www.americanpregnancy.org/pregnancyhealth/eatingfortwo.html It's The American Pregnancy Association's website's section on weight gain during pregnancy, but I think the advice there is good all over the world!!!
No it is not possible to gain weight by just sleeping on your back.
There are a lot of places in order for one to find out a pregnancy weight gain calculator. However, it is suggested that one should check out from the website baby2see.