Hello, my name is Ally, I know your post is old, but I'm having all these issues right now, I have lupus and a heart murmur, but can't figure out if they're what's causing the issues. Today my bones hurt and I feel physically weak in them.

I have no idea what doctor I should see or anything, how did everything go for you, is this something I should be worried about or should I just wait a few weeks for it to pass and move on/forget it?

(The only difference I see in your post and me is the fact that I've never been able to breathe properly growing up, I'm 18 now, but still can't. I don't lose my breath or anything, but I've only ever been able to take light breaths and basically hold them until I can't, I have no rhythm and even simple breathing exercises hurt. I can't do deep breaths , they get stuck and my heart pinches and feels stuck.)

All the doctors I've told this to just blow it off and/or say that I just didn't learn to breathe properly??

But I KNOW how, I just physically can't.)

I'm afraid I'm going to go in and they're just going to say it's anxiety &panic attacks again. But they're NOT I know the difference between when I'm having them and this.😓

Did they ever figure out what you were struggling with?