Heart beat .....has anyone experienced this?

Hello all 😊

So I went in for my first ultrasound at 7weeks and 1 day. We were able to see baby’s heartbeat. What threw me off was that the tech said the heartbeat was at 119 “just below”. Everything happened so quick I didn’t have tine to ask her to explain. I was more concerned about the position and where baby actually implanted and that there was a beating heart. Has anyone else been told something similar? If so , would you be so kind as to elaborate? Thanks in advance 🙏🏼❤️