Ever since ive had covid (been negative about 4 days)i feel sick after every meal and now when i wake up on a morning its like im hungover but i havent had anything to drink im shaking im nauseous im really dizzy and it takes hours to go away?

Your blood glucose and HbA1C should be monitored. Decrease sugary drinks and foods, stay well hydrated and please follow up. Post COVID 19, there may be a number of associated symptoms, including fatigue. Dizziness may indicate a neurologic problem. Please see your physician and watch for weakness and fainting.

The symptoms will gradually disappear. Drink plenty fluids. Good Luck