The doctor inserts a device into the vagina to monitor the development of the embryo. However, until roughly the seventh week of pregnancy, it can be difficult to detect the heartbeat of the embryo. A transvaginal scan can also be useful after 11 weeks if an abdominal scan does not ...
While the two go hand in hand, they are different. Your heart rate is a measure of the number of times yourheart beatsin a minute. With each beat, your heart squeezes. That creates enough pressure to push blood out of your heart to the rest of your body through a network of arteries...