Let her be. Really, unless she starts crying. She will figure it out eventually. We just went through this, (well kind of), but 11 mth old DS was pulling himself up into a standing position and getting stuck. After about a week and a half, he finally figured out how to get himself back down. If FlashyBaby begins really crying or is clearly distressed, by all means go help her, but most likely she will eventually lay back down and settle.
Kelli
Mom to 5 amazing kids (5 to 17 years)
Mom of a cleft lip & palate warrior