I had blood tests last week on Tuesday and I'm pretty sure since then, but from what I recall, thursday/friday last week, I have had tightness around my left bicep as if a BP cuff is on there. It's pretty much constant. The pain doesn't radiate anywhere, but I also get sharp pain, 4/10 on scale on my deltoid and pain that also goes into my forearm.

Has anyone else experienced this? I'm so scared thinking it's heart related as I do take BP meds for high BP although this is controlled. Otherwise I am a 26 year old fit and healthy male.