I read this comment-thread recently which documented somebody who noticed their heart-rate had been elevated for some time: https://np.reddit.com/r/fitbit/comm

I read this comment-thread recently which documented somebody who noticed their heart-rate had been elevated for some time: https://np.reddit.com/r/fitbit/comments/445ppj/hr_reading_consistently_high_last_few_days/ https://np.reddit.com/r/fitbit/comments/445ppj/hr_reading_co... The reason? She was pregnant.