I feel so bad for this kitty at our shelter. She came to us 4 weeks ago with kittens that were 3 to 4 weeks old. I was looking at her yesterday & felt her belly and with my limited experinece I'm afraid she's pregnant again (poor thing!!!) We've been giving her extra wet food & feeding her kitten food, but I just know if she's pregnant again it would be bad for her. So my question is would a female cat with kittens 3 or 4 weeks old really be able to get pregnant again? She was a stray living in an old garage that eventually got torn down. I'm just hoping that I'm wrong and she is not pregnant, but she has been sleeping & eating a lot since she came to us. She's such a sweet cat I hope she'll be OK.