Went to the er last week for pain was told the ultrasound showed a sac of blood under the baby. The doctor wasn't very reassuring its fine and normal and the nurse made it sound like most babies are miscarriaged from it but I'm not sure if she meant from the blood sac or just in general before 8 weeks. (I was 6 weeks at the time) called my obgyn she said come in a week earlier than planned and to just rest and nothing else was said. Has anyone else experienced this?? If so what happened? If it's bad results please tell me anyways because I'm so confused and concerned on what is going on and if my baby is going to live.