Can you help describe my symptoms

[granadagirl]

I suffer anxiety

I’ve had this symptom in between my breast/chest, it’s defo not palpitations, it’s not a pain. But when I’m more anxious it gets stronger feeling there.
I crap at describing symptoms, and want to tell Gp exactly what it feels like.

It came on today after I’d started to listen to a breathing video on YouTube, I could feel it as I was doing the breathing exercises
I felt worse after, not better. It’s still here now 5 hrs later.

Any of you got it and can explain it, thanks

Any of these - dull ache, heavy chest, something crushing chest, feeling of unease?

Butterflies/fluttering?