Heartbeat

Hey everyone! I found out a little early that I am having a baby in June of 2023. I went to an ultrasound in Columbus Ohio and they said I was 5 weeks and 3 days. I would be 8 weeks now as of last Friday. But when I went to my OBGYN they said I was only 5 weeks and 5 days as of last Thursday. We saw the heartbeat that day and it was 116. I had a loss 2 years ago so I am trying to do everything right and not put too much stress on my body. Is that a good heartbeat for that far along?