I think dizziness is a side effect but not sure about the headaches, maybe you should call your pharmacist. I hope the headaches go away soon, I know it's miserable to have them, especially every day! ((((hugs))))) Take care and let us know how you are doing.
Trust in the Lord with all thine heart, and lean not unto thine own understanding ~ Proverbs 3:5 ~
DX: Hashimoto's 1999, Celiac 2003, Raynaud's 2004, Costochondritis 2004, Lupus 2005 and Sjogrens 2006
Meds:Imuran, Plaquenil, Flexeril, Sulindac, Levoxyl, Folic Acid and magic mouthwash (as needed)