DD is 2.7 and until very recently has shown NO signs of wanting to potty train. Then in the last week or so she has started talking about it, saying "oh mummy I'm weeing" (in her nappy), asking to go to the toilet. I thought these were very clear signs, so let her run around the house with no nappy. In less than an hour she had weed on the carpet 3 times but nothing in the potty/ toilet (despite sitting on them A LOT!).
Anyway, I have carried on taking her nappy off in the evenings when we are at home but she still hasn't weed anywhere other than the floor!. When I said to her "if you need a wee please sit on your potty so mummy doesn't have to clean the carpet" she replied "It's ok mummy, I'll wee in the bath"!! 
Should I wait a bit longer or just go cold turkey and ditch the nappies? Think I might be confusing her by sometimes having a nappy on and sometimes not but I'm tempted to wait!!. No idea what I'm doing so any advice welcome :)