Inadequate luteal cause you to shorten the luteal phase ?

黄体不足会引起黄体期缩短吗？

Inadequate luteal what are the symptoms ?

黄体功能不足有什么症状吗?

A luteal phase defect may also occur .

也可能会出现黄体期不足。

What is the luteal phase ?

什么是黄体期？

I do the whole luteal phase ?

我黄体功能全吗？