hello
I used to wet the bed up until I was around 4ish... in my life, there was much stress, parents fighting, drinking , etc.. I was always stressed out (even if I didn't know it at that young age) additionally, I had night terrors and walked in my sleep... while your household may not be a chaotic mess like mine was, is there a chance your daughter is experiencing some type of stress? Also, consider that which might not seem like a stressful situation to you or other kids her age, she , however may be stressed.. Example, dogs stressed my son out VERY much.. I can't tell you how many times a dog owner will say, oh my dog is friendly , it doesn't bite.. my son doesn't care, he gets stressed...... yet for others, animals help them relax.. also, when my son was little (he too wet the bed until about age 6) he slept so hard that he simply didn't awaken even if he had to go. And, consider that everyone's bladder is a different size.. in fact, some kid's bladders are smaller and therefore, one glass of liquid might be a lot for them., while others can drink much more.. I know this because when I was researching bed wetting such as you are, I came upon several articles indicating as such..