And we're trying to tell you that this happens to everybody from time to time. I'm sorry, because it was clearly very distressing for you, but the fact you think it's a big deal is a sign of your disordered thinking and the fact you need help to get past it.
A lot of us here have been there and have been absolutely convinced we have some or other horrible, life-ruining disease. Out of control anxiety can cause you to believe things that are patently untrue, though, and the healing process can only begin once you're willing to acknowledge that.