I m having my gallbladder removed laparoscopically tomorrow. No one told me I needed to stop taking vitamins and Excedrin. I have been taking 1-2 Excedrins daily for years for headaches. I haven t taken any Excedrin since Monday and I have continued taking vitamins - Multi, B-Complex, Magnesium Malate, Biotin, Zinc, D3. Will I be ok during surgery? I did tell the hospital this today and they didn t seem too concerned.