Does Intake Of Fruit Drink With Stevia In It Cause Headache?

I started taking a fizz stick made by Arbonne. It s a dietary supplement. Energy fizz stick. I noticed yesterday that I had a slight headache afterwards.... I thought it was because I quit drinking coffee... then today, I drank another one. (feeling amazing all day) but shortly after drinking it, I noticed headache right now.... I read the ingredients and the section where it says other ingredients is: citric acid, natural cane sugar natural flavors, stevia, natural color, and magnesium oxide.... my guess is that it s the stevia....