Fitbit Showing a Miscarriage!? Please Help!

Robin

ladies after a year TTC I got pregnant with #3 and currently will be 6 weeks tomorrow. I'm very athletic, (fitness instructor) so I have always had a pretty low heart rate. After researching that you should have a rise in resting heart rate when pregnant, I've been watching mine, and it's dropping. 😢 I'm devasted as Everytime I find something on Google, it is NOT GOOD. Anyone else have a Fitbit?

Also should note, I had an early ultrasound due to a large cyst on my right ovary, at 5 weeks, all they saw was a gestational sac, so wasn't exactly reassuring.

34 almost 35 years old... (also not a great sign from what I read. I attached my chart.