I hope I don't go nuts!

So we all know by now that we have spent 2 lovely evenings at 2 different ER's with our youngest child. Never finding out what was the REAL problem. Yesterday she did good. She was home with me all day!! She acted fine. Later in the evening I told her that she was going to school the next day, and she instantly starts feeling sick. This has been an on going thing with her.
So this morning she comes down telling me she doesn't feel good. I tell her to hurry up stairs and get dressed for school, and then she can lay down till it's time to go. She starts pouting, and crying, and just making me feel so bad. She hates school!! She has from the day she started. Even though it was hard I drove her to school, walked her in, and by this time had made my mind up that I was going to pull her out of school. So I ask for the paper work, and no one is there who can help me. So I needed to come back. We see Mary's teacher in the hall, and I tell her what I am thinking from the look on her face I can see she isn't happy with my decision.
But I am the parent, and I think I know whats best for my child.
I have had phone calls and advice from tons of people, and I love that they are all so worried about her, but like I said I am the parent. I know my child. And it isn't worth it to me to see her upset day after day.
I dropped her off at school, and she wanted me to stay, but I told her I needed to head home and start the process. That my good friend A was coming over to help me.
A came over we got it all figured out, and now I am sitting here waiting for a phone call.
After school I was able to talk to Mary and when it comes down to it she is bored at school. And she feels like the teacher is always giving her dirty looks. Which makes me think that the teacher isn't as great as I thought she was. And that when I am not around, that she treats Mary differently. Which doesn't make me happy, and we all know what happens when Momma ain't happy!!
I have also explained to Mary that I love her with all my heart, and I want whats best for her,I love spending time with her, but I do like time to myself too. It's good for us to have time to ourselves.
I talked with Mary and expressed how important I thought it was for her to go to school. That Really when it comes down to it, the teacher may be looking towards Mary, while thinking of other things going on in her life, and doesn't realize that she might be glaring at Mary. Mary has assured me that she isn't being bullied, and we all know if she was Lili would beat them up.
Mary has also been worried because a boy likes her, and she didn't think that was OK. I wanted to laugh but couldn't. How cute is that. I told her it was perfectly OK for a boy to like her, and for her to like a boy.
I think I might have solved my problem, good thing I have the weekend to think about it, and pray about it.
Wish us luck!