Woman says Fitbit saved her life

A woman says the fitbit she uses to count her steps and lose weight also let her know she had a serious health issue.73-year-old Patricia Lauder says she wasn't feeling well and thought her sinus infection may have turned into pneumonia."I went to the doctors to have that checked out and that turned out to be negative," Lauder said.Lauder then noticed her resting heart rate on her Fitbit was climbing higher every day.When Lauder also started getting shortness of breath, she called an ambulance."