Hi i am a 20 years old female Im 5'5 and weight 140 lbs I recently had a baby actually shes 7 months old so not that recent but I have a question, My mother has heart disease and has had her mitral valve replaced. I have been told I have a heart murmur and while I was pregnant I was preeclamptic and I had to have several ECG because of fast and irregular heart beats so far I have not been told I have anything wrong with my heart but last night I started having sudden left arm pain in the lower forearm and upper should so I am a little freaked out considering my health history so I am wondering if this could be heart related and if so should I be worried?
Thank you
Crystal