227. Am i just fighting a losing battle...?

Today i am a bit disheartened because although the swelling has gone down lots Spice has once again started to rest her leg again when standing - although she doesn't seem to be at all sensitive when i touch it. There is no longer any discharge coming from the wound but this may be because the granulation tissue which has formed form at the wounds entrance is preventing it from escaping...I spoke to the vet today who said that we should have the results of the swab back tomorrow in order to assess whether or not we are administering the correct antibiotic but in my heart of hearts i can't help but think the infection has become too severe and that even with the of strongest antibiotics we could be fighting a losing battle...