How do I undo a checkout?

[Jeffrey_Bertrand]

I have very little experience with SourceTree. I had a branch I was working on and while looking back I hit checkout on it (hindsight no idea why). Anyway I can't see my most recent commits.. Is there a way I can go back?

[Balázs Szakmáry]

This solution from StackOverflow is probably wrong, you just have to check out the branch where you made the commits originally. (Double-click the branch name.)

[Jeffrey_Bertrand]

Nevermind. Found a solution: http://stackoverflow.com/questions/7263924/git-checkout-reverted-code-to-older-commit-how-to-revert-back.