Im just about 17 weeks and went to Emerg last night because of cramping. It wasn't severe by any means. Very very mild. It's just the frequency was starting to worry me. Went for a check up ultrasound today and anyway everything is fine. The only thing is the doctor said my placenta is a little low. She said she's not concerned now because it's early and it usually moves up, but it needs to be monitored in case in doesn't. I've had zero spotting or bleeding. My concern is that because it's lower right now, should I be on some sort of bed rest or restriction? The doctor didn't say anything, but I do nursing so I was curious.