to see heartbeat will be at least 6 weeks or so.. sometimes can be 7 or 8 weeks...
congrats.. don't worry too much.. will harm the development of the fetus... just relax and enjoy the pregnancy
You are still early for a heartbeat.Don't stress out and relax.
you may not see a heartbeat, but that is fine at this point, usually it is first seen around 6 weeks. your numbers are great! congrats!