Well, you flipped a coin and came up trumps. Congratulations.
It's one of those situations where if you were one of my kids, I'd be going Phew! Glad that worked out, but my message stands.
A good Osteopath or Chiropractor will often work miracles,
To quote myself, but extreme care is needed in some cases, and pulling it about can cause nerve injury which will never really get better. (Trust me on that one.)