No they have not talked about a cath yet, but then again they are still trying to find (locate) the cause of my symptoms.

My Symptoms:

Chest Pain (severe at times)
Shortness of Breath
Numbness in face and lips
Back & Jaw Pain
Nausea with headaches and chest pains
Palpitations (flutters, thumps, stops)

Last week I had one day where both arms and face went numb when I had pains in the middle of my chest... scared me to death.