Possibility of food poisoning
or gastric infect.
Thanks for writing to HCM
There is possibility of food poisoning or gastric infection.
You may need to take antibiotic and anti-emetic.
I will advise to start antacids [proton pump
inhibitors like] rabeprazole
-D twice a day.
will protect gastric mucosa
and will give protective covering.
Try to maintain body fluid by increasing fluid intake, take easily digestible food.
If not recovered then you need to consult your treating doctor.
Hope this answers your query. If you have additional questions or follow up queries then please do not hesitate in writing to us. I will be happy to answer your queries.
Wishing you good health.