Was Kate Todd pregnant?

so did i just halucinate or in the first episode of NCIS, yankee white, kate mentions being pregnant. yet supposedly years pass before the end of twilight (dont want to ruin it for anyone) and there is no further mention of the baby. i would think she had an abortion, but that couldnt be because the character kate is a catholic girl, and most hard core catholics (not all dont be offended please) are against it. so did the writers just forget about the baby or what?