Been having these weird chest pains lately they move around in my chest area. Some are dull and aching like you don't know where they are some are sharp and can point at them. Been to a cardiologist and everything is fine and they found mild cardiomyopathy. Which I'm on meds for now. I get chest palpitations when I try and fall asleep. Today it feels like my heart is racing and when I lay down it's worse my chest feels funny and racing but don't really think it is. Is this anxiety.