Hello
Welcome to HCM.
Abdominal pain,nausea,dizziness can be due to food poisoning or gastritis.
I need to ask you-
Are you on any medication?Birth control pills,
iron supplements may cause such picture.
You get pain in lower abdomen or upper abdomen?
If it is in lower abdomen,it can be due to
pelvic inflammatory disease.Management changes accordingly.
If I were your treating doctor,I recommend,
-PPIs wit antiemetic like omeprazole/
pantoprazole with
domperidone combination once in morning for 3-5 days.
-Avoid hot,spicy food as it may excaberate the symptoms.Eat fresh vegetables and fruits.Have plenty of fluids to keep yourself hydrated.
-Follow food safety measure while handling,cooking or eating food.
If the symptoms donot resolve in 2 days,certain investigations like liver function tests for hepatitis may be necessary.
Hope this information helps.
Feel free to ask any more doubts.