Pregnancy food adversions?!

I know it's weird...but has anyone had major food cravings/food adversions early in pregnancy? I usually never want to eat at Chinese Buffet restaurants unless I go with my boyfriend. And yesterday I begged my boyfriend to go and I ate 2 whole plates to myself 😂 he asked me "what made you want to get Chinese so bad?!" And I just didn't know what to say lol. It just triggered in my head that maybe this could be an early sign of pregnancy? Any advice?