The workup youve had is incredibly thorough and it couldnt find anything pathological. Short of a heart attack (which is almost impossible at your age) there wouldnt be any significant changes to your cardiac physiology since that battery of tests was done.Anxiety is by far the most likely cause.From the sounds of it, it is probably anxiety.
27F. 213 pounds.Preexisting conditions: pcos, endometriosis, factor V, anxiety, depression, and under active thyroid Medications: propanol 40mg, levothyroxineLast year I started having random heart palpitations. I went to the ER. I had an ekg. In the ER they determined I was normal so they gave me a referral to cardiology. Since then Ive had a 30 day heart monitor, echo, and a stress test. Im told that all the results read normal and Its probably anxiety playing a part.On Friday I had a weird sensation happen. Its happened a handful of times and I mainly feel it at nighttime while laying down. It is in the middle of my chest and its a cross between a flutter and a spasm. Like it gets tight for a second. It makes me cough and I breathe in to get it to stop. I can also slightly feel them in my lower neck beating. I also woke up this morning a little weak in that area. It freaks me out.I have some slight occasional pinching just like I do with the other palpitations (Im told that can be normal ) but Im not in pain. I dont have a headache. My blood sugar is normal. My bpm is normal. My blood pressure is a little lower than where it usually sits but its still in the range.Im seeing a NP on Monday but I wanted to ask if anyone has experienced this or knows what it might be before I get told its just anxiety again.Disclaimer: Im not saying it cant be anxiety but every time I go to the doctor EVERYTHING under the sun is anxiety and its hard to get past that diagnoses when you feel like something is off