She's heavily waxed now, and I saw white milk drip from one nipple. I only saw the one drip though, I watched for a few minutes to make sure too much wasn't coming out and that's all I saw. I didn't get a chance to spend as much time with her as I wanted. We found that one of the barn owner's yearling fillies had gotten her entire leg up to the hock stuck under the bottom board in her stall. The owner was gone and we had to bust out the board to free her. We got her out, but she can't get up. I called him back and said he would need to get the vet out because I think she injured her leg.
I originally wondered if she had colic and went down and in doing so got her leg hung. However, after a little while of her laying there she started eating hay. I'm hoping she is just weak from struggling who knows how long and will recover ok.