Okay, so, I actually went through something slightly traumatizing and it may just be guilt but now I have these weird sensations in my chest and stomach, like a cold, icy hand has a grip on my heart, or the area right between it and my stomach. It also occasionally feels like my blood turns cold at the most random times. I hope you don't mind me asking this.
Overall I'm a healthy teenager, so there's no worrying there.