What can i take for nausea ?

Drink small fluids: Due to possible stomach flu you should take water or sport drinks, containing electrolytes, in small amounts to prevent vomitings. Stay away from solid foods, greasy foods until feel better. See doctor if start vomiting and can't keep anything down. Feel better

Nausea: You can try anti nausea medications like metoclopramide or ondansetron if they are available over the counter provided there are no allergies . Importance question why does someone have nausea so best to see doctor , rule out pregnancy , if needed do blood test and find cause for nausea.

OTC meds to start: Nausea is a non specific symptom and it can occasionally be associate with serious conditions such as brain cancer. Most commonly however, it is self limiting and has no adverse outcomes. Antacids and other the counter drugs such as zantac, (ranitidine) Pepcid or Omeprazole may be all that you need. If nausea persists, you should see your doctor to make sure it is not serious.