K.H.
My daughter did not stop wearing a pull up to bed at night until she was 4 1/2. She was potty trained several months before turning 3 and would nap without a pull up - but needed them at night. I asked the pediatrician several times and she always assured me that it was a biological issue - many children's bladders are just not large enough to go all night and if they're a sound sleeper (which my daughter is) then they won't wake up. I was going to start waking her up to go when I was up nursing babies when she was 4 but the pediatrician assured me I wouldn't be teaching her anything it was biological. So I didn't...