Long story short, it was very icy this morning and I fell on my back. I didn't initially feel any pain besides my knee. After about 20 min it started to hurt whenever the baby moved. I called and was sent to maternal assessment center. They monitor for 4 hours on any fall. At 3 and 1/2 hours I started contracting every 2-4 min. I received a shot to stop contractions. It didn't work and now have been admitted for the next 24 hours with an I.V. Of magnesium and 2 shots over 12 hours to develop his lungs. I haven't dialted so here's to hoping I can leave tomorrow. Even with the I.V. My contractions haven't stopped.