i’m worried about gbs

any moms that have had previous babies test positive for gbs and your baby was okay? i know the doctor said everything should be fine because i’m going to get an antibiotic during labor, but i’m scared like what if my water breaks at home and the infection spreads to the baby before i even get the hospital to have the antibiotic. i live an hour away from hospital and i’m really worried he might get attacked by this stupid gbs infection and something will happen to him ;’(