Both my children experienced "wetting" around 5-7 years old. When my daughter (now 10) did it at 6, it was the first time she had done it since potty trained at a very early age and I didn't understand it. A nanny of a friend of mine told me that it was likely due to her molars coming in (she was a nanny for 9 kids - yes 9, and said every one of them had 'accidents' whether in bed or not, it was around the time their molars were coming in). I checked my daughters mouth....and molars were coming in. Believe it or not, the same thing happened to my son (now 7), when he was almost 5-1/2. Although there are no other signs (their teeth or gums weren't hurting, they weren't complaining or anything....but sure-enough, when I checked their mouths....their gums were red and their molars were starting to poke through. When the molars were finally through the gums, the frequent accidents stopped. At the time, and even now when they aren't feeling well or we are going for a long trip, etc., I use Pull-ups. They come in 4T-5T and even larger I think, and are wonderful as they make your child feel 'safe' from anyone knowing there could be, or was, an accident. Reassure your child and let her know that it happens to everyone (even grown-ups at times) and that there is nothing to be ashamed of....discuss the Pull-ups and let them know that no one will know (no one will see them, they aren't bulky like diapers) and they are easy to get on and off (with or without adult help - they have velcro-type sides so pants don't have to come off to get them on-and-off). Bed wetting and accidents shouldn't have the stigma they had when we were growing up....and no one has to know. The Pull-ups will help her and you get through this difficult time. Also be sure to discuss with her pediatrician on her next visit (or call her prior to her next visit).