Open cervix at 8 weeks?

Le

I'm 8w1d today, I have my first drs appt tomorrow afternoon.

Does anybody have an open cervix? I thought it was supposed to be closed, to keep the baby in. I'm not spotting, but my cervix is open and semi soft and I'm worried. This is my rainbow baby, I had a 4.5 week loss in May. I can't lose this baby too.