我的孩子4个半月，前几天我也为他的大便发愁，次数多，不成形。

My baby four and a half months, a few days ago I also worry about his stool, frequency and more faceless justice.

youdao

我的孩子4个半月，前几天我也为他的大便发愁，次数多，不成形。

My baby four and a half months, a few days ago I also worry about his stool, frequency and more faceless justice.

youdao