This feeling has led to panic attacks as I have a long commute and the thought of being in
that embarrassing situation worries me. Now I often have a feeling of a lump in
I feel like I have to keep swallowing it down so I won't vomit (though I know I won't because I haven't).
I've seen both my primary doctor and gastroenterologist. My blood pressure is fine, blood tests fine, and stool samples negative for parasites.