Yes, this is the stray and her litter. Though I guess she's not really a stray anymore.
She kind of needs a better name than Mama Cat, though. Suggestions welcome.
My friend thinks a couple of the kittens look like calicos? One is a tabby, I am pretty sure, and I'm not sure what to call...
Anyway, I tried to take some individual shots that weren't all lined up nursing, but Mama Cat objected, and if there is one thing I know about Mamas it's that thou shalt do as Mama says, or suffer the consequences.
pretty sure it's a sac. It doesn't burst under fingertip pressure. She does still have contractions, but they seem further apart than they had been.
In humans sometimes there is a longish break between the first and second stages of labor, so I'm hoping this is something similar... but I don't...