Have you had the flu or upper respiratory symptoms lately. any strained or pulled muscles in your abdomen?
I suspect this is part of your anxiety as you are "worrying about whether you should worry about this stomach issue or not."
Jumping, not only to the wrong conclusion, but the worst conclusion is common for people with GAD. What are you doing to break the cycle of worrying?
The members here are always willing to jump in to help you and support you so keep on talking with us.
Kindly,
Kitt