W.C.
Dear M.,
I have personally never night time potty trained any of my children ( I have three). Every parenting book that I have read says that they will catch on by themselves. My nephew is almost 4 and still wheres a pull-up at night. There is no reason to worry or concentrate on getting her through the night. She will catch on soon enough when her body is ready. Being trained by 2 is a hugh accomplishment! Be patient, wear pull-ups until she is a little older and has been dry for atleast 6 weeks straight (you can reuse the same one as long as she stays dry!! No Worries!!