Yesterday when i went to take my "MC" i decided that on the way, by the way just ask the doc about this constant pain in my tummy that have been borthering me for almost a month already! I thought it was mearly the food i've been eating and didn't think much about it.
Then after some random questioning....

The doctor said:

"Stress induced Gastric"

Wah... I didn't know that this was possible