I just had my first trip to the OB/GYN and it was an okay experience. I've been experiencing vaginal pain since the beginning of the week and was worried it was a yeast infection. The OB said it was a vaginal abrasion and to keep the area dry. He mentioned wearing cotton underwear and being sure to wipe well, both of which I already do. Does anyone have any other tips on how to do that? Would using baby powder be okay?