My day started unexpectedly with abdominal cramps and was followed by watery diarrhea and vomiting. At 5.30 am I was feeling really well, at 7.00 am I felt really ill. I've concluded that I've got gastroenteritis (stomach flu). According to the GP it is going around. Seems to be catching.I'm exhausted!! That's most probably why I've been sleeping all day. Hopefully I will feel better soon.