Ok so this might sound like im asking a really obvious qn, but I picked DS up from her very first day of daycare and she had writing on her nappy tags. DF & I are trying to figure out if it means maybe the last time it was changed or what number nappy change it is?? I cant read it very clearly but it looks like five s's and 2 have been crossed out??? Does anyone know what it means please!!!!!!!!!!!