Answer:
Changes in bowel habits and stomach pain Constipation, diarrhoea, or both are possible symptoms. You may get stomach pains or the sensation that your bowel movement is incomplete. Many people who have it experience gassiness and detect bloating in their abdomen.
Explanation:
They time how long each can hold it up above their heads for, then compare the times. The longest time has the most endurance.
Could it be Birth control?
