Why am I getting sick right now?!?!?!

Latoya

I'm 18 weeks and 2 days and until yesterday I have been feeling great! No morning sickness, no excessive fatigue, nothing but an occasional headache and tender boobs. Yesterday all of that changed. I made Sunday breakfast for my family and I had one bite of sausage(I've eaten it throughout my pregnancy with no issues) and can't keep anything down since. My whole body is sore and I feel lightheaded. I am sooooo hungry and cannot eat a thing!