please help, will my baby be okay?

i left my sister with my 5 month old and my baby wouldn’t stop crying so my sister (who i thought i could trust) found a binky under my bed that legit has been there on the dirty hardwood floor with all the bugs and germs and trash for two months. i’m so stressed out now i just want my baby to be okay. any advice?? am i worrying too much or not enough?