During my 20 A/S the tech mentioned that I have Placenta Previa, but she said she couldn't tell if it was full or partial. I have to go back Wednesday for a follow up and hope the baby is being cooporative enough to finish the measurements and take a better look at my placenta. My midwife said they'll probably do a vaginal ultrasound. Which concerns me as I'm on pelvic rest and thought having anything "in there" was bad? Does anyone else have any experience with this? I'm nervous!