E.B.
I understand the frustration, my 3 year old once in a while has accidents at night. But I don't puish him for them, they are accidents! I personally think, you're being a little harsh on her. Please by all means don't take that the wrong way. Remember, children will react on what gets us angry the most. My 3 year old will scream and be nasty and have a bad attitude I used to get so angry with him and scream and yell and take things from him. Finally I started to ignore him and it's worked like a charm. She may be trying to get attention from you. And since she's crying after she pees it's because she knows she's going to get into a lot of trouble. Kids will regress on potty training when they're forced into it. I wanted to force my son so bad because he was almost 3 and still wearing diapers. Once he said no more diapers, that was it and I slowly introduced the potty training. I'm sure you're first one was a breeze, every child is different.
I would really recommend, that you cut back on her fluid intake too. And about every hour or so, remind her hey, do you have to pee. I have to remind mine because he will hold it and it's not good for them. Take it slowly with her, like she's just starting out again. And just keep reminding her let's take a potty brake.