How do you know if you hurt your ACL or MCL?

Related questions

1. What happens after ACL tear?
2. Does a torn ACL hurt all the time?
3. Can a torn ACL heal on its own?
4. Does ACL tear require surgery?
5. Do ACL tears always hurt?
6. How soon can I walk after ACL surgery?
7. What is your ACL?
8. What happens if you don't repair a torn ACL?
9. Do all ACL tears require surgery?
10. What is worse to tear ACL or MCL?

Tags

1. #inside
2. #swelling
3. #center
4. #because
5. #during
6. #rather
7. #sound
8. #distinctive
9. #located
10. #likely
11. #structure
12. #middle
13. #popping