question: I have recently had double jaw surgery and was discharged home with paracetamol, ibuprofen  and cholotexidene.  I was re-admitted with severe swelling and pain on one side.  I found out that I should have been given diflophenic to take at home on discharge.  A scan has now shown a haematomor and while in hospital I have been given antibiotics, diflophenic and strong pain killers intravenously.  Would the diflophenic have prevented this?