Heart beat?

kaleigh • 18🎉Engaged💍Ayla Claire • 12.22.19💗

So I'm currently 11 weeks and I had my first altrosound at 6 weeks and 3 days the heartbeat was 112. Everybody is posting higher heart rates. The doctor said the heart beats usually run from 110-160. She said it was okay. I'm just nervous that something might be wrong. I've been thinking about it since last Thursday when they let me know about the heartbeat. Advice please?