Will the tooth extraction site get infected?

Hi, so on wednesday (2 days ago) i had 2 molars extracted (for braces), 1 on top and 1 on bottom. On the first day I didn't dare eat any solids so I had some chicken soup which had chicken chunks in and I'm not sure but I think that a piece of the chicken might have got stuck in the bottom extraction and I'm worried. I have tried doing the salt rinse and used mouthwash and I don't know what else to do, will it get infected?