Ive been a veggie for almost 6 years and im 6 months and not once have i craved meat ( i woudnt give in anyways) but i always hear people telling me (that arent veg*n) that they ended up craving meat later in pregnancy and when those cravings hit you cant say no... I dont really see how its any different than if i was craving chalk or something. I would just say no because thats not something i eat.