Hi, my daughter is 17 and has her high school math exam on 20th apr, which is also the day she expects her periods. She has extremely painful cramps , nausea and loose motions on the first 2 days. meftal spas and cyclopam do not help her...will a combination of anafortan, vovern and rantac d help. Are any of these likely to make her sleepy or dizzy or nauseos, pls advise. Thnx