Hi I'm A 34 Year Old Female . I've Been

Hi I'm a 34 year old female . I've been having chest pain that go thru to my back, left side mainly but occasionally jumps to the right..and a squeezing/constricting feeling going up the left side of my neck and some occasional jaw pain w that...sometimes it's on both sides but mainly the legt. I was told I may have mitral valve prolapse by a Dr recently...can u tell me your thoughts on any of this?