husband has had some symptoms 3 days , chest pain, side of neck, loss of energy, couldnt work out or run, now dizzy , nausous , made him appointment with dr for thurs, brother died 47 massive hert attack , dad had bypass and bad heart,,,, husband has gone a couple of times in last couple years with symptoms to er and they tell him indigestion and send him home,,, he is at work and is barely able to stand , what do you think should i go get and take to er agian