For women with Placenta previa...is that the pressure?

What trimester are you in? I was in my first when they discovered my placenta previa and I was on bed rest for at least 10 days then yes was restricted on certain things ( not one of them). The placenta previa means that the placenta is presenting 1st. It also has to do with placenta separating from the uterus which, of course, the placenta is your baby's food supply. I think I would stick with whatever your Dr. has. If you're unsure, ask him/her.