so nervous please help

Holly
Today I have a doctors appointment and he will check my cervix and do a membrane sweep if I want it... I do want it, but I'm so scared! This is my second baby, my first I didn't get checked until I was in labour, she was born on her due date! My due date with this one is tomorrow and I am soo ready for him to be here!
Any advice or words of wisdom? My anxiety is killing me!