Well, one of my best Siamese female rats had... one baby today. I know this is it now because this morning I saw the one, and thought, oh she's probably not done having them.. well tonight, still one!! Sigh.. she has produced 15 for me in the past.. maybe she is ready to be retired (read: fed to my friend's large BCI.)
I was also thinking of just sneaking the baby in with my other female who's due to pop any day now, and rebreeding her to see if anything improves. I know she didn't have any and eat them; there is no blood and the shavings were new yesterdya and still clean...