Headaches, severe, no pain relief from any pain killers or regular headache medicine. Heart condition, heart murmur, suffered a TIA a year ago, take metoprolol 50m 2 times a day. Very week, dizzy at times, constant pain in head, ER Doctor thinks I should see my cardiologist, concern that lack of blo...

I had a TIA, just over a year ago, born with a heart murmur, no issues until recently. I take metoprolol 50mg 2 timers a day, also take baby aspirin. Aug 24th I had a spell, chest pain, tightness & heaviness so I took a nitroglycerin tablet, it eased the pain. For almost 2 weeks now I have had s...