OB appointment tomorrow for the Strep B test and to check if I'm dilated. I'm super nervous, not…

OB appointment tomorrow for the Strep B test and to check if I'm dilated. I'm super nervous, not sure why. I wonder if I am the least bit close, I have had the worst pain in my pelvic area and lower back, especially when I move my thigh around. I am so ready to be done with this pregnancy so I can stop being in pain, and finally meet my little boy!