hi i got an infection in my knee 2 months ago i had to go to the hospital for a few days to get antibiotics on a drip...i was then put on oral antibiotics for a week afterwards . 1 week after i finished taking them i got tonselitious. the doctor put me on more antibiotics for another week. less than a week after finishing this coarse of antibiotics i got tonselitious again. yet again the doctor put me on antibiotics , this time for 2 weeks.. i finished taking them 3 days ago and now allready i feel my throat getting sore.. ive had my bloods tested .. doesnt seem to be anything wrong. I have a good diet, i drink pleanty of water. I get pleanty of sleep. What could the cause of this be???? as it is doing my head in!bert