Welcome to healthcare magic.
I understand your concern.
Would like to know for how long has
nausea sensation been there,and are you
having any night shifts or working for long night hours.
Being awake for long hours at night can lead to increased stomach acid levels as the
sleep cycle gets disturbed.
I would advice you to take antacids once a day before breakfast.
Maintain a good dietary lifestyle.
have plenty of fluids and fruits.
Take adequate rest and try to sleep early.
Inspite of all these measures even if symptoms persists then it would require check up by local doctor.
Hope i have answered your queries.
Thanks.
Regards