Question: what is the average heart rate for a 6 week fetus?
Answer: Gestational Age Week 7 (Fetal Age: 5 weeks) Generally, from 6 ½ -7 weeks is the time when a heartbeat can be detected and viability can be assessed. A normal heartbeat at 6-7 weeks would be 90-110 beats per minute. The presence of an embryonic heartbeat is an assuring sign of the health of the pregnancy.