I realize that your baby's problems may have physical roots but I do have a suggestion for cleaning up piddle. I know that if my boys use a rug, that I have to spray the spot with an enzyme cleaner or they go back to the same rug even after I wash it.
__________________ Joanne  Eli  Chipper Eva  Snowboy Rosie(R.I.P. 1996-July 29, 2013) Cocoa(R.I.P 1998-April 26, 2012): |