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.
A low-lying placenta may be picked up during your mid-pregnancy anomaly ultrasound scan. This takes place when you're between 18 weeks and 20 weeks pregnant. If the placenta is just reaching or overlapping your cervix you'll be offered another scan at about 34 weeks to see if it has moved.