Could I be ?

Tomorrow I go for my yearly appt 🙄 so today my family and I went out to eat either i over ate or idk I had to get up from the table from eating crab cakes and went to the bathroom to throw up once we got home I have been on the toilet with number 2 I had nothing but really bad cramps and not period cramps idk if it's gas pains I haven't thrown up since but I keep going to the bathroom , could it be baby or over ate or idt it would be food poisoning.. anyone with suggestions