is this a good fetal heart rate at 5w3d?

Katie • 20 yrs old ☀️ Leonardo 10.16.18 👶🏻💙

so I’m not positive about how far I am because my doctor told me that at about 5-6 weeks, her us equipment is not completely in line with the computer. but there was a visible heart beat at 117 bpm. She guessed about 5 weeks 3 days. is this a good fetal heart rate? thank you so much