Im having a bad reaction every night while I'm on two 500mg caps of Cephalexin twice a day; as I was prescribed by my Doctor.
I get briefly dizzy and then feel nauseous and start throwing up. I have to lie on my left side to quell these effects. This lasted for a couple of hours the first night. Less last night.
I last had this when I was pregnant. Im 69 years old now.
I react to gluten, soy and sulphur dioxide. Are any of these in this medication?
Diana J H.