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).
In some cases, a heart attack may cause a sensation that feels like indigestion: you get a sick, aching feeling high in the middle of your abdomen. It can cause a feeling of great weakness, or a sense that you are about to faint.