I'm floored at how fast and helpful everyone's advice and suggestions are when my original post has very little info in it (I went back and read it and I'm embarrassed it was so incomplete considering I'm asking for advise).
I've suspected that there was something else going on with Savannah but could never really put my finger on it. Her therapist says that should Savannah prove to have Asperger's, she would be considered high functioning Asperger's with ADHD. I think I didn't think it could be Asperger's because she is high functioning and my experience is so limited.
Food textures and tastes are a big issue for her and always has been. Noises are another issue. We did go to WDW with the girls once before and made to sure to always have ear plugs. In fact, in her 1st grade year, her teacher became very impatient with her because a required internet program had a noise in it that set Savannah off and she finally refused to do the program. I had Savannah's hearing checked because I KNEW noises were an issue and her behavior was not intentionally disrespectful, but the test came back clear of any issues. Never occurred to me to test her for anything on the autism spectrum.
Routine is important. She can go outside of her routine now, but was very challenging if we changed anything at a younger age. Surprises are very anxiety provoking. She is going to Camp Kemo with her sister next week and I'm doing everything I can think of now to prepare her for what she might expect.
She is also very obsessive. Her interest may change, eventually, but once she tacks onto a subject, that's where she is until she finally exhausts herself on it. Right now, it's a book series called Warriors about cats. Oh, and Mine Craft and videos on YouTube about Mine Craft
So that's what her conversations revolve around and those are often one sided, although I'm starting to see a change in that regard. I've been working on her conversations skills for a long time. Still have a long way to go, but I'm seeing some improvement.
However, Savannah is very intuitive and while she demonstrates issues with communicating with adults, she usually does fine conversing with other children, which I understand is not typical of Asperger's? She makes eye contact and understands social cues (usually).
I'm noticing from the responses here, that Asperger's apparently varies greatly per individuals within certain parameters. Since crowds are not as much of an issue as other things, I'm thinking she will be fine waiting in lines so the
DAS card shouldn't be necessary. At least it's never proven an issue in the past so there's no reason it should be now.
Looking back at this list, I feel so foolish for having never put two and two together. I feel like I should have known. She's eleven years old and she's just now being tested.