S.M.
Hello K.,
They sugar in the milk maybe what could be keeping her up at night, also does she still take a nap during the day? Also does she get any kind of exerice with you during the day? I knoe that she can't go outside right now, but maybe she just isn't getting enough running around time during the day so when it's bed time she just can't fall a sleep, and the reason why she is calling you is because you response to her when she does call, when my daughter went to a toddler bed i would lay with her for about 20 then i would let her know that i had things that i need to do and that i would see her in the moring, that really worked, and the only thing that i would give her to drink would be water. And i would put in a spil proof cup so that she could sleep with it and not have to get up for anything. My daughter is 4 and she still gets a cup of water, and she does fine at night, but i do know that if she hasn't had enough exierce or enough mind simulation she will stay up for hours as well, so i try to do my best with her, we get out exerice tapes and all, and then i tell her to run through my livingroom and dinningroom, or i take her to the mall for an hour or so and i make her walk, and i have done this ever since she was two, i've had the same problems, and i know that you don't want to do any of these things, but maybe a friend could help you out with trying to get her to have more exerice or something like that. I hope that this helps
good luck
S.