Hello, I Was Tested During My First Pregnancy For Strep

Hello, I was tested during my first pregnancy for strep b and was giving antibiodics during delivery. I am not 25 weeks during my second pregnancy. My doctor check my cervix today due to some slight bleeding. She said my cervix was completely closed and everything was all good. The also did a culture of my discharge. (Both very painful) I am concerned that I should not have had a cervical exam or pelvic exam due to the strep b in my system. Should this be reason for concern.