@blairhe 医生给的关于痛经的treatment：
“Treatment depends on the severity of symptoms and on whether the person plans to become pregnant in the future. Painkillers and hormonal birth control are some forms of treatment. It may also help to exercise regularly and to have healthy sleep habits. Surgery may be done if other treatments are not helpful, but it's not considered to be a cure for the condition.”

hormonal birth control就是皮埋

@kinoko Get了！ 感谢科普