Pain around the crotch (scrotal area, joint around the groin)
Does not like being touched on the abdomen.
Vomited something that resembles coffee grounds.
The pain got better after going to the bathroom (defecating).
Pain around the navel area (belly button).
The stomach flu is going around in my surroundings.
Has not defecated for a few days.
Blood is mixed “inside” the stool.
Abdomen was hit hard.
Blood on the surface of the stool or on the toilet paper.
Stomach feels full and bloated.
Abdominal pain has continued for 2~3 days.