Placenta Position

I got a call from the doctors office yesterday that everything on the ultrasound looks fine except they told me I have a "low lying placenta". It generally corrects itself by 28 weeks. However, if it does not could be dangerous to myself and possibly baby. And if it is still low lying at 28 weeks it is called placenta previa and it would require a c-section (close to the due date). Please pray that the placenta position would change and that there would be no bleeding (that is dangerous with this placenta position). Thank you friends for your prayers!!!