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.
While a baby is developing in the mother's womb, much of that balancing is handled by the mother's placenta. The baby's kidneys begin to produce urine at about 10 to 12 weeks after conception, but the mother's placenta continues to do most of the work until the last few weeks of the pregnancy.