Sounds like it may be a timing thing, so she just hasn't had a chance to make the connection yet. I am now potty training my second child, and went about it a little differently this time around, and it seems to be working much better. SInce bowel movements are often more predictable (or at least more noticeable) try putting her on the potty around the time she would normally poop in her diaper. If she does not go after five minutes, be done with it, wash up, and forget about it. After a few days she might actually poop in the potty almost by accident (and normally with the poop comes pee at the same time) at which time you want to make a really BIG deal about it...sing the potty song, dance, high-five, praise, have her flush and say bye bye to the poopoo. Also, anytime moment you notice her "poopy face" or other telltale signs, rush her to the potty right away, and let her go on the toilet. And, same thing, if she goes in the potty (even if it is just to finish what she already sarted in her diaper), do all of the above. I started doing this with my son a few months ago, and he is only 22 months now and I have not changed a poopy diaper in almost two months, and he now tells me very clearly when he has to poop. He just caught on to the idea that poopy goes in the potty, and pee pee naturally followed right along with that. I never had to use treats or stickers or anything, just the verbal praise and excitement. I do not consider him potty trained, and still keep a pull-up on him, as he still needs my help in the bathroom, and does occasionally wet the pull-up, but I am grateful at least to not have to change anymore poopy diapers. With my older son, I did the traditional pee-pee training first, believing (as I had read) that poppy would naturally follow. But that was much more difficult and he even became afraid to poop in the potty which left us with another hurdle to overcome. And, BTW, we never used the little potty chair this time, just right on the big potty with a sturdy step stool to support his feet. I think I would rather change a poopy diaper than try to clean poop out of a plastic potty chair.