seems like she felt tired then in 3rd set, so no injury, that´s the good thing.
Just hope that it isn´t another virus or sth, that would affect her for longer but she did not say anything on twitter so I just think that she got tired too early as of the long journey and the busy week in London, her body isn´t that strong, we all know that.
So good for her now to have a few days off,doubles is a good training for her and anyway, her head is still in London, not even mentioned her match on twitter, so it´s better for her anyway that she will play her next match when Olympics are over
I somehow hope for a decent result in NY, has to defend 4th round there, beside that I don´t expect anythin from her for the rest of 2012. She should try to get the seeding for Melbourne and then just give 110% in the off season for 2013 but would be good if she would be able to score some better results at some bigger tournaments before at least (Cinci,NY,Tokio etc.)