Today was my first ultrasound. The baby measures out for me to be about 8 weeks along, but they couldn't find a heartbeat. They said that there is a chance that i may be a week earlier (7 weeks), and that the length of the baby may just be large for 7 weeks. Meaning that the heartbeat can't be seen that early. So, is that true? When do you normally see a heartbeat through dopplar? They are going to check me again in a week, and if it still doesnt have a heartbeat then, it means my baby is not alive.