Listeria?

Melanie
Ladies would you know if you had listeria? I've heard you will feel like ur on ur death bed. I hate Mexican cheese dip the other night and pork chops cooked at 425 for 25 minutes. And yesterday was the first time I threw up and today I think I'm gonna be back at it again throwing up. I'm just worried about listeria. I pray it's just morning sickness.