Craving certain non-vegan foods

I’m 6 weeks pregnant and very nauseous. I’m barely eating anything of substance and hardly anything sounds good. However I am starting to crave things that aren’t vegan. For instance, a Wendy’s hamburger. Or a chicken sandwich. Almost all other meat or animal products sound absolutely disgusting. I’m having a hard time trying to cope with cravings. I’m not a perfect vegan. But I haven’t eaten meat in 6 months.

I want to maintain my lifestyle to the best of my ability. And I have no future intentions of eating meat, but would it be absolutely horrible if I gave into a craving once or twice while I’m pregnant?