Girls, hi. My daughter's diaper has been a little inflamed, and I also…

Girls, hi. My daughter's diaper has been a little inflamed, and I also noticed greenish discharge. I don't know how it happened, I change diapers frequently, wipe and clean. I wrote to the pediatrician, she said to come for an appointment. While waiting for the appointment, can you suggest anything? Maybe soak her in some kind of broth or apply something? I'm really worried.