Keep it up! It's a new physical skill she's learning. Just think if she hadn't achieved perfection after 2 days of using a spoon, or after 2 days of dressing herself? It's a lot to ask of a kid to be reliably potty trained in 2 days. It sounds like she's doing GREAT though (and so are you!), so keep it up! Okay, so she might wet her pants at daycare. So what? She won't be the first kid, and she won't be the last. Just make sure you tell her teacher that she has been going to the potty every half hour, and make sure they take her every half hour! I had to really get on our preschool on behalf of my younger daughter, because I found out they decided she was "too young" to be potty trained and put her back in diapers! I was furious. Got the principal involved, and she backed me up. They were just too lazy to take her to the potty because most of the other 2 year olds were still in diapers. Anyway, once we got that handled, my daughter did great! I think she had one or two accidents that first week, but after a week of potty training, she was totally good to go.
The thing about potty training is that you just have to keep at it. Do not confuse the message. Your child knows she's supposed to go in the potty, so don't re-introduce diapers/pullups (except at naps/night time, if you need to). Keep teaching her, and helping her learn this process, and stay positive. Make sure the other adults in her life stay positive and help her as well. She will have the hang of this in no time! Good job, mama!