are all these symptoms of anxiety? do they sound concerning? am prob gonna go to the doc today and ask abt these symptoms cuz i want more reassurance that I'm ok and it's not a heart attack or something.

I've been having intense phobia and panic attacks for days.. maybe even more than a week... i can't stop being anxious abt this. ik gut feelings are common with anxiety but the upper body muscle stiffness and now this occasionally lil stabby pain is making me FREAK OUT