Title says it all really. DD3's default setting is with hands in her undies. I mostly ignore it and don't make a big deal out of it as I know it's pretty normal. However she's making herself sore and it sometimes hurts her to wee. I generally remind her to take her hand out and she does, for a few minutes at least. For those who've experienced this, how long did it last? Should I be doing anything else (hand hygiene notwithstanding)?