Welcome to HCM
I understand your concern.
From the description you gave, you might have developed indigestion
from the food you had the previous day. Indigestion shows the symptoms of cramps, nausea, vomiting
, purging, loose stools, chills, body ache
, head ache etc.
It should have subsided by now.
If not immediately consult your general physician and ask for advice.
Fluid loss due to loose motion
, vomiting and sweat together is very dangerous.
Drink sufficiant water with sugar and salt in it for the time being.