Your cervix is the pathway from your vagina to your uterus.
I thought that was the canal...
You have your outer genetalia (labia majora and minora, clitoris) and then the vagina (internal) which leads up to the cervix, then the uterus. Inside the uterus is the amniotic sac.
Ohhh ok and the "water" is from the amniotic sack then?
Yes, the amniotic sac is what holds the fluid and baby