The expectant mother went to the emergency room for bleeding and abdominal pain. At her OBGYN appointment, the doctor found a small blood buildup behind the placenta and scheduled an ultrasound for 16 weeks due to the fast heartbeat of 200+. Another member shared her experience of high heart rate at 34 weeks leading to an emergency c-section and diagnosis of her son's heart condition, supra ventricular tachycardia. Detecting issues early allows for better treatment.