A normal blood sugar range for an adult is less than 100 milligrams per deciliter when fasting for a minimum of 8 hours, or 140 mg/dL after eating, according to WebMD. Sugar levels are usually their lowest right before mealtime when nondiabetics' sugar levels are generally around 70 to 80 mg/dL.
Placenta previa is a condition in which your placenta grows near or over your cervix (opening of your uterus). The placenta forms during pregnancy and provides oxygen and nutrition to your unborn baby. The placenta also removes waste products from the fetus.
I had the same story: subchorionic hematoma followed by early placenta previa. Placenta previa moved up in a few weeks. Progesterone has nothing to do with placenta putting pressure on your cervix. At the time of my placenta previa I was not taking any progesterone shots. Placenta will move up as your baby moves up. I am so sorry this is such a stressful pregnancy, I can totally relate.