The Congress, by joint resolution approved July 17, 1959 (73 Stat. 212), has authorized and requested the President to issue a proclamation designating the third week of July of each year as Captive Nations Week..
It can feel like pressure, squeezing, fullness, or pain. It also can feel. like heartburn or indigestion. Upper body discomfort. You may feel pain. or discomfort in one or both arms, the back, shoulders, neck, jaw, or upper part of the. stomach (above the belly button).
Heart Attack. If you are experiencing a heart attack, you may feel left arm numbness along with other sensations such as heaviness in chest and shortness of breath. The pain and sensations in your heart may start a few days before the actual attack. You may also experience nausea, sweating, or generally sick.