If these drugs are to be effective, however, women must take such high doses that they suffer nausea, vomiting, diarrhea and severe abdominal cramps.

• 然而，如果想让药物有效的话，妇女必须服用高剂量的药物，甚至引起恶心，呕吐，腹泻和严重的腹部绞痛。