You have 3 options. First, you can wait for her to grow out of it and do what you are doing. Second, you can get a bed wetting alarm. That is a device that has a probe you place in her underpants attached to an alarm. When she begins to wet, it alarms and wakes her up. This trains her to wake up if she is going to start to urinate. Third, you can get a medicine called DDAVP that you take at night to stop the wetting for that night. Many people use that for sleepovers but some use it on a nightly basis until they grow out of it. She will grow out of it, usually by 11 years of age.