You would be find. I doubt they would remove any tissue during pregnancy. It could induced labor to do that so they will just look. They may use
acetic acid (vinegar), to identified abnormal grow. If you have HPV or warts you may have a C-section to avoid contaminating the baby. I had an abnormal pap with my son, but I still delivered him naturally. I've been dealing with colposcopy and LEEPs ...