Potty training is a wonderful world of rights and wrongs. One minute you think they have it, and the next it is possible for them to revert right back to acting as if they want nothing to do with it. Be patient, she is after all still young. It seems as if we want potty training to be done younger and younger these days, but there is no rush. My son is almost five and he was trained earlier than most but I'm not sure if it was him, what I did with him etc. Who knows, but here are some of my suggestions. My first one sounds silly, but worked for us. I worked in daycare for over 10 years and I think another parent passed this down to me one day. Try putting the potty chair in the room where you are the most, or where her toys are etc. For example we put my son's in the living room, where not only we would be, but his toys were there as well. Why? Because children often don't want to "miss out" on anything. Including taking time to go potty, so if she can stop and go and still know her toys are ok etc. it makes it easier. 2nd, did you try just flat out underwear only. It means a lot of accidents and laundry but honestly, most children can not stand the wet undies. Let alone pee going down their legs. And if they have a number 2 accidents with underwear on, it will catch on real quick! I did this with my son, I tried the plastic underwear to go over top, but he didn't like those so I did just plain old underwear. If at home, she doesn't need pants on and everything else to get in the way, just let her go. Plus have her help pick them out, she will feel like a big girl. Also at home, try getting into a schedule, take her every hr for a while, IF she fights, then don't do this, but if possible, go every hour, make it routine, eventually you'll get the right time and you can praise her well. Play music, sing songs, and make it fun. Don't make her feel forced. Now for me and having a boy I'd put him on the potty backwards, to help with keeping the "stream" in the toilet. I heard for girls this may work as well because it's different, plus on the back of the toilet seat put up stickers or colors, shapes and make a game, sounds silly but keeps her mind off the "pressure" of having to go. The last thing for night time training is wait until day time is more concrete. I said I'd never (after working in daycare) pay the extra for a pull up- but especially at night they are good because of the fact you can pull them up and down. Anyhow, I'd set my alarm and get up once in the night to go wake my child up, make them walk, don't carry, turn on the lights, and take them potty. It's no fun for mom but the child really gets a sense of getting up in the middle of the night, which also mind you can be scary. Besides potty training brings you right back to losing sleep again because accidents happen. But, again, put the underwear on, there will be many wet nights, but sooner than later she will get sick of sleeping in a wet bed. (Get the plastic mattress cover, take off the sheet, spray off the cover with a cleaner or warm soapy water, grab your spare sheet and off you go.) Take off any other stuff on bed, stuffed animals, etc. because night time accidents you are tired and want to make the clean up and change quick. Anyhow, hope some of these things help. Good luck. Main thing is be patient. It will come. Remember even with an accident show love and affection, so she doesn't stop and revert due to fear of you getting mad at her. Once I caught my son changing his own sheets cause the night before I admit I was very tired and showed my crankiness by being quick with him etc., he was scared I'd be upset if he had another accident (talk about making you feel bad, that broke my heart!) So, even when tired and frustrated with it all try to still smile and give your hugs! Good luck!