[Question - Other] my left arm has a dull ache that hasn't gone away

I woke up this morning with a dull ache in my shoulder and forearm. I can still move it and wiggle my fingers. No numbness. I work out 5 days a week. What is it? Could my heart be acting up?

https://ift.tt/eA8V8J Submitted March 17, 2021 at 10:44PM by somefuckerwithaspoon https://ift.tt/3qXy4NA