I did an ECG report at my PCP clinic. She prescribed me Metoprolol but I am too scared to take it without having to see a cardiologist. She sent me a referral to a cardiologist and told me to take the pill while I am waiting for the appointment.
Should I start taking the prescription or just wait and ask the cardiologist if I REALLY need to? Metoprolol's side effects scare the crap out of me and I heard it worsens the condition.
Also, my ECG report from my primary care clinic states "borderline ECG" and "unconfirmed analysis". It also states "Sinus Rhythm with PAC(s)". What does this mean?