I ate a whole head of garlic. please tell me the whats happening to my body. i am experiencing nausea and an upset stomach.

Garlic overdose: Had problems before with less garlic? Most likely just ate too much garlic, just as if you ate too much candy-especially if you had garlic before. Less likely is intolerance ( allergy unlikely as no rash ). Dont eat so much garlic at once. f/u/ w/ md. https://www.healthline.com/health/garlic-allergy#symptoms https://www.livestrong.com/article/493019-why-does-garlic-make-my-stomach-hurt/