Placenta previa at 24w2d

I had the worse back pain and contractions last night. It continued by the morning & when I returned from taking my 7yr old to school I had a gush of blood. Upon my arrival to the hospital the contractions worsened and do did the bleeding. I was admitted immediately and diagnosed with placenta previa. The magnesium sulfate given to end the contractions is given through the iv and it makes me feel flushed all over, hot, fatigued, dizzy, and just miserable. I also have o negative blood a d my clotting levels are low as well as my platelets so it's safe to say I will be here for a few days....... On a lighter note my baby boy is moving around and doing fine. Praying to be home with my children soon!!!