Oh sweet it is very normal to be scared of the unknown so don't feel silly.

A few of the girls in my belly buddy group including myself have read and still are reading books on hypnobirthing, it is fantastic at getting you past your fears or birth and understanding a bit more about them, the book usually comes with a CD that shows you relaxation methods to help cope with it all. You can also see a hypnobirthing practitioner who will help you deal with your fears also.

It isn't everyone's cup of tea but it's worth a shot..

HTH xoxoxox