People 10 Myths We Believed Were True for Years C.C. 0 By Billion Photos / Shutterstock Your body doesn’t digest the gum in less than 7 years You don’t have to wait 7 years for your gum to be digested, because it doesn’t stay in your stomach. You will eliminate it through your stool. Pages: 1 2 3 4 5 6 7 8 9 10 11 <1 2 34 ... 11>