My bp is 143/83, have been having chest pressure and some discomfort in my chest and going through me to my back, along with belching (not normal for me) I am also now experiencing a pressure headache. Medical history is Lupus, RSD, COPD, Stroke in 2002 (caused by the Lupus), acid reflux (diagnosed but never seemed bothered by acid back up) Just a little concerned that this has been going on for two days now (headache is new tonight) but don t want to rush off to the hospital