What Wearables can tell us about Pregnancy & Pregnancy Loss: Conversation with Dr. Benjamin Smarr (encore)

In the olden days, and in some circle even today, women measure(d) something called basal body temperature, which is a core temperature that can be used to track ovulation, by measuring their temperature right when they wake up. It's the first thing you do --with a special thermometer that measured to at least one 10th of a degree, and to record it on a chart, maybe on your phone, maybe on actual paper to identify a subtle temperature shift. But those were the horse and buggy days...