question: Hi Im 35 weeks pregnant and my doctor tested me for gbs testing with swab just in front of my vagina. However I hear from a friend nurse and other people that they should stick the swab inside you and around your butt area. Im not sure I trust Im getting the best treatment with my doctor. Can someone advise if he did it right and if the way he did it is enough to get an accurate test? Also is too late to change OBYgen now?