We all have bacteria in our bodys. Some just become active at some stage. If they do become active then they show up on swabs. Example strep b once it becomes active it pops up as positive. However it does not mean that its active. It could of been active a while back. Its very common i have it aswell. U need antibiotics before going into labor, as it usually can grow in the birth canal. But once antibiotics kick in the birth canal becomes sterile so a is good. Dont worry and do not search google. I did and big mistake. All the best hun
And we're do u get that bacteria infection
That is a normal bacteria w. Us humans. But have to be given antibiotics cuz baby is vulnerable and can't handle things like that yet.