GBS question

Hey mommas, has anyone tested positive for Group B Streptococcus? I am 36 weeks and 3 days and just got test results back that I tested positive. I’ve done some googling but still not sure how serious this could be, especially for the baby, and how it will be treated. I have a doctor appointment tomorrow so plan on asking, but just curious if anyone on here has any experience with this. Thank you!