Not sure when or if I should call my OB. I am 27w and have been having an increase in resting heart rate. My blood pressure has been on the lower side 104/62 this morning, and heart rate was elevated at 119bpm. I’ve been feeling faint, dizzy, and short of breath just putting things away in my daughter’s playroom. Any input at what point to call OB? Or should I wait for appointment on Tues?