Penicillin is one of the most commonly prescribed antibiotics. It is part of a family of antibiotics known as beta lactams, and there are many individual medications in this family: Penicillin G, nafcillin, oxacillin and dicloxacillin, ampicillin, amoxicillin, carbenicillin, ticarcillin, and piperacillin.
Vitamins and minerals. Vitamin B6 is essential to forming a good corpus luteum, which is your big progesterone producer. Magnesium is important to break down excess estrogens, so making sure you have good levels of magnesium can help the balance of estrogen and progesterone. Vitamin C is proven to help raise progesterone levels. Keep in mind that the first way to get in the nutrition you need is through good food, not supplements.
The question is, did the low progesterone levels cause a miscarriage or did the impending miscarriage cause the low progesterone levels? In trying to help prevent miscarriages, some doctors began prescribing progesterone supplements in pregnancy to prevent miscarriage. The most common form of progesterone treatment is vaginal suppositories. These are usually a once a day treatment. You simply wash your hands and unwrap the suppository.