I am having throat pain and coughing and swollen tonsils. I started taking Gudcef Cv 200. After I take this medicine I feel very uneasy and heaviness in stomach, acidity and vomit type feeling. I took vizylac capsule too prior taking this antibiotic. Please suggest something for stopping this uneasy type feeling. It's my 2nd day of medicine. Should I stop this antibiotics. Please help.