Your cervix is soft and one fingertip open?

A: OK first of all I think you are talking about your vagina, not your cervix. The cervix is not that easy to reach, it's way up there inside the vagina and you have to go through the opening, with muscles, in the vagina first. Sticking your finger up in the cervis, which is the opening to the Uterus is not something you should do. The Uterus is protected from infections that way. So far your vagina sounds completely normal.

B: Are you pregnant? Because if you are the baby is already here when this one is answered.