I took the gbs test a day before my baby was born. I just got my results and turns out I did had it.…

I took the gbs test a day before my baby was born. I just got my results and turns out I did had it. I had antibiotics given to me through an IV. I also got stitches from tearing during labor. So last week I checked down there and saw what looked like an infection. Went to urgent care and got more antibiotics. When will this go away? How did you treat it at home?