Hi I am a 20 year old female with a normal blood pressure, heart rate and breathing rate. However since the past few months I have been having dull pinching sort of chest pain at localised positions in my chest which goes away within a minute. I also have dull pain in my left arm and neck sometimes. Plus sometimes my lower front teeth hurt a bit. I went to the doctor. Got ekg and blood tests plus thryroid tested which all came out fine. An xray showed a muscle spasm in the left side of my neck. my dentist didn't really find anything either except for my wisdom teeth coming in. But I am still very worried because of my arm and chest pain. I also have bad dreams sometimes that make me feel really sad and anxious. Can someone please help?