I've been waking up with strong pain under my left breast bone, it's very painful and feels like sharp scratching inside my chest, like a tiny hedge hock is passing through my heart is someone pulls a bandaid. It only lasts a couple of seconds but it's so so painful and scary. Has anyone had similar? I feel like I can't take a deep breath when it happens (or it might be the panic).... Previously, GP had advised that short lived chest pain is harmless, should only worry if it lasts longer, but I'm really worried. It's bank holiday so I can't really do anything till Tuesday😕. Thank for your wise advise in advance.