Anyone else have a toddler who has experienced tooth trauma?

I’m feeling so guilty and sad right now. Our son (2.5) had a pretty bad fall on the coffee table at the end of May. I thought it was mostly a busted lip, but the other day I noticed his two front teeth are grey. I read online and talked to the dentist who said sometimes it can take a couple weeks for the bruise/grey color to show up. He had a dentist appt for next week anyway, so the dentist just said to keep the appt and keep an eye on it. He seemed to be feeling good today, but then came inside from riding bikes and threw up everywhere. He has a high fever, so we gave him bath and motrin and I called dentist and left a message. Going to try to get him in earlier. Just worried he has an infection from the impacted teeth. I don’t know what I’m really looking for here except solidarity or support. Wondering if anyone else’s toddler has experienced tooth trauma. I know they’re just baby teeth and they’re going to come out anyway, but I just feel so guilty. 😣😭