I asked a nurse for a bed because I believed that I would be sick very soon.
"When will you be sick? Are you in pain now?" She asked.
"I am fine now, but I will have abdominal pain in about two hours", I replied.
"Come back when you are in pain." She refused my request.
So, I grabbed a book from a table and sat down in the room, waiting for my pain to come.
I woke up. It was 7 am.
I ate my breakfast and everything seemed fine. I went to school and started the day by reading slides about Presentation programming.
Then, I felt pain around 10 am.
My body does tell. I should listen more carefully.