Progesterone of Nuo of left alkyne of medicine made of two or more ingredients piece what to treat?Be over to menstruation useful?Why to open such medicine to me?Is hearing prophylactic?

• 复方左炔诺孕酮片是治疗什么的?对于月经不完有用吗?为什么给我开这样的药啊?听说是避孕药?