I agree with Sammi-J, leave it a few weeks and try again. Mackenzie will run to the toilet sometimes and then other times has no interest. She is no where near TT but we just give it a go if she is interested. Also is giving up the dummies, maybe know isn't the time to start TT, it may be too much for her. You will know when she's ready, does she tell you when she had done poos or wees? Does she pull her nappy off? I made running to the toilet a game and I also have a treasure bag full of toys (shakers, books, puppets etc) to try and keep her sitting on the toilet other wise she only says there for about 30 seconds and jumps off. It will happen - just give it time and be guided by her.