Placenta Previa

Has anyone had it, or know someone who has had it? I was told at my first trimester screening (13 weeks) I had complete placenta previa. My placenta is completely covering my cervix. 😬 I have another ultrasound at 17 weeks to see if it has moved. I am praying it does!! I’m so nervous. Did you have spotting, bleeding, have to be put on bed rest? I know sex and exercise is off limits. Does anyone have recommendations to help me, or put my mind at ease?