Clicks clinic useless

<p>So I went to a Clicks clinc this morning wanting to get my depo shot. I had my ID book, clinic card as well as my medical aid card; Waited an hour for the nurse to get there only to be told that I need a doctors prescription to get the shot.</p> <p>If I go to the doctor for the prescription why in the hell wouldnt I somaar get the shot from him??? Where does clicks fit in this equation exactly?</p>