"Hi Madeline
I looked through 2 different vet textbooks and as you found, the information is quite limited. 
This is a protozoan (single celled organism) parasite  that impacts tissue and sometimes the nervous system. A common way it is spread…"

"If they are keeping her pretty empty, I would separate kids overnight, or at least long enough gorvhervudderctovfill up some, then do another CMT and see what that says. If you have a vet, perhaps reach out and see what they suggest. Clumpy milk is…"

"Thanks! CMT seems to be negative (first time Ive done it, but I followed instructions as written). I am going to do it again in a bit - but babies have her udder pretty much empty at all times.  Milk tastes sour, but not at all salty.  Still no…"

"Definately do a CMT to see where you stand.
If it is positive,  and you have a vet, I would also recommend collecting a sample BEFORE starting any treatment, for a culture and sensitivity to be run. That way, if your treatment does not work, you…"

"oh, one last observation - in the 4 clots total i have seen so far. Three have been on one side of the udder, and one was on the other side."