Its been two days and i still feel like im gonna faint what should i do?

Let your parents: Know. Hydrate well with water - at least 8 8 ounce glasses of water /day. Ensure you are getting at least 8 hours of sleep per night. If you tend to starve yourself - get in adequate healthy calories. Don't know enough information about your symptoms to make much in the way of specific recommendations. When you discuss w your parents they can help to decide if you need to see a doctor now.