I have had some constant chest pain along with pain in my upper back for a couple of days now, kept me up for most of the night as I could not find a position where my it didn't hurt. I have been feeling very light headed at times. I sweat profusely no matter what I am doing, especially when I cook, eat, walk, talk, and the night sweats are unbearable! I am a 48 year old female. I take synthroid for
thyroid disease which was diagnosed 21 years ago.