I would definitely keep the potty out. Just keep offering her opportunities to sit on it. I would put her in thick cotton underpants or let her be naked from the waist down if you are really serious about toileting. I wouldn't every force her to sit on it, especially for any given amount of time. you want it to be something that she has control over. If she seems totally uninterested I also wouldn't push the issue, keep the potty out but let it go for a while. While I do believe in the so called "sensitive period" for toileting I also know that every child is different and some for whatever reason may not master toileting until a much later age. Toilet learning is the term I use as we are not training the children to use the toilet but allowing them to learn with our help where to go to the bathroom. "training" sounds to me like something you'd do with your dog.
When she does go in the potty just reinforce it, you can cheer or clap for her and make a big deal.... but honestly as far as the Montessori approach this would be discouraged. There shouldn't be any emotional reaction by adults when they use the toilet but I've found with my own children this was encouraging especially the first few times as they realized that they had controlled their urine or bm and went in the toilet.
just follow your child, in a relaxed and positive way and I'm guessing she'll catch on to toilet learning when she's ready.
When she does go in the potty just reinforce it, you can cheer or clap for her and make a big deal.... but honestly as far as the Montessori approach this would be discouraged. There shouldn't be any emotional reaction by adults when they use the toilet but I've found with my own children this was encouraging especially the first few times as they realized that they had controlled their urine or bm and went in the toilet.
just follow your child, in a relaxed and positive way and I'm guessing she'll catch on to toilet learning when she's ready.