Placenta previa

Kaitlyn
After randomly bleeding lots of red blood last night and seeing my dr today--- I was told I have placenta previa. My placenta is completely covering my cervix and she says I will more than likely bleed throughout my pregnancy. I will have to have a c-section and they will probably take the baby early at 36/37wks. 
I'm not in bed rest as of now but she says to expect it later. I'm almost 19wks now. 
Anyone else ever have this or advice??