I noticed that I get a stomach ache every time during school, specifically 5th period which starts at 1: 30. I just feel the urge of passing gas a lot. It's weird because this only happens in 5th period and not 6th (we are divided on an even day/odd day schedule and so 5th period is my last period on odd days and 6th period is my last period on even days) it's weird that this doesn't occur to me as much during 6th period as it does in 5th which is almost all the time.