Cervical mucus .....???

I read that soon into pregnancy, the cervical mucus will form into the mucus plug.  This will cause the cervical fluid to become more and more dry as pregnancy continues. About what week does this happen???

[SunWorshiper_26]

I would assume between weeks 4-6?  I'm not positive though. And don't be surprised when you have a TON of discharge, pregnancy leads to a huge amount of vaginal discharge to protect the vagina from infection during pregnancy. It continues to increase through pregnancy so much so that women have gone to the hospital thinking they are leaking amniotic fluid only to find out it is just normal pregnancy discharge