Has anyone fallen after surgery?

Has anyone fallen after surgery?
I had ACL cadaver replacement done 5 months ago. (Going on 6 months this month) I fell in my driveway and collapsed on myself pretty much with extra weight in my arms and my knee instantly swelled up. Hurt to weight bare and walk, hurts sitting still and resting.

I’m so sorry. That’s something I’ll be worried about with the incoming snow this week. I fell several times post tear but pre surgery and it’s made me much more cautious
I didn’t hear the iconic pop that comes with tearing the ACL, so I don’t think I damaged that. The urgent care Dr I saw said it seems like my meniscus again though.