I have a mama does with eight 3-week old kits (as of today!) and I am pretty sure she's running a fever. I usually rub them a couple good times from head to tail and this evening her ears with definitely warmer than all the other adults. I felt under her belly and didn't notice any swollen areas, but might have missed something. The lights on my hat are getting dim so I couldn't see real well to check her out. I have noticed her getting thin, but figured that was from nursing 8 hungry babies. Anything else to consider? She seems to still be drinking... well, as of yesterday anyway. I am trying to remember if I refilled her bottle last night or this morning... I think it was this morning. There were a couple inches missing.