病人:我希望要些避孕药。如过敏、肝炎、肾失调、高血压等。除了有糖尿病、肝病等要慎重使用外,其他没有什么副作用。Doctor:It ’ s better to takeit in the evening before sleep . You may feel more comfortable . Anyhow you must takeit regularly,or it will not be effective . One or t wo days after you have stopped taki ......