Chance of gettin HEP A while pregnant?

I’m super health paranoid and will talk to my OB but what are the chances of getting hep a from a farmers market? I ate one sample tomato and a handful of popcorn at a market and of course everyone had their hands in the free samples. There was a homeless man who smelled like feces and now I’m paranoid and regretting a fun day out at a market. I’m not too sure if it’s unlikely to get hep a in my Instance but hep a from food handling is fairly common. I’m kicking myself for forgetting hand sanitizer :/ Thoughts?