If don 't get a period for several months , you may have what 's known as post-pill amenorrhea .
如果数月仍未恢复月经，有可能出现停药后闭经。
The women with earlier menarche and late amenorrhea had higher risks of breast cancers .
女性月经初潮越早、闭经越晚,乳腺癌的危险性越高。
As mentioned earlier , lots of strenuous exercise combined with a poor diet can also cause amenorrhea . Cutting back on exercise and eating a balanced diet with more calories will help correct the problem , but be sure to talk with your doctor too .
