Placenta previa

Does anyone else have this? I woke up 1/21 with bleeding went to the hospital and was told I had a blood clot in my cervix that passed and my placenta is slightly over my cervix. I was admitted for observation for the night so far no more bleeding or contractions . They did give me a steroid shot to help mature babies lungs in case I do deliver early though. Prayers appreciated! This is my 5th baby.