chest pain during speech blocks

chest pain during speech blocks Recently I started to feel severe chest pain when the block begins, usually on the first letter of every second word. Previously, there were only tics on the face and little headache at the end of the day, but recently, then in the lungs, then in the heart area, there is a sharp stabbing pain that lasts about a minute. this probably arises from a strong tension during the attempt to say a word. has anyone had the same thing? How to stop it? What does cause it?