What is the normal blood sugar range in the morning? A normal blood sugar range in the morning, also known as fasting blood glucose level, is between 70 milligrams per deciliter and 99 milligrams per deciliter, according to the Virginia Mason Medical Center.
In these early weeks of pregnancy the embryo is attached to a tiny yolk sac which provides nourishment. A few weeks later, the placenta will be fully formed and will take over the transfer of nutrients to the embryo.
When a woman becomes pregnant, a flattened, disc-shaped structure called the placenta develops in the uterus. Made partly by the uterus and partly from fetal tissue, one side of the placenta connects to the umbilical cord while the other side attaches to the uterine wall. The placenta serves a critical role, supporting the growth and survival of the fetus throughout most of the 9 months of pregnancy.