I live in an area with a rather large stray cat colony, because of an irresponsible neighbor. One of the cats, whom we've managed to tame to a descent extent, became pregnant at the beginning of March, or sometime around then, possibly before.
She's very large at the moment because she's so pregnant. I brought her inside so that the kittens could be socialized, and she's been doing nothing but laying around, wanting to be petted for the last two weeks. Early this morning, though, she started meowing like she was in pain. She meows several times, every ten minutes or so, sounding very distressed and growls viciously at my sister's cat.
I remember reading somewhere that a cat in labor will start crying. Could she be in labor?