Quoting Jesseca Wilfong:" I have no idea where she keeps getting them from but I am 26 almost 27 weeks pregnant and she sleeps ... [snip!] ... continues to get them. I don't know what to do and I am scared that i could possibly catch them as well. How likely is that?"
i know it's extremely possible to catch worms from animals. when i was in high school, i had pinworms present in my poo (sorry, tmi!) and the doctor said i could have caught them from our cats or dogs. our dogs didn't have them and our cats were outside cats so we never could see if they had worms, but we treated them anyways.