The meaning of dreaming that you suffer a surgical operation is that you need to free yourself of something of you or to cut something in your life. Maybe you need to change your habits. The meaning of dreaming that you operate on someone is that you are facing with some deep problems or you are dealing with some repressed thoughts.
You may look in dreams interpretation for other symbols :
Swan : The meaning of dreaming about a white swan is about grace, purity, beauty, dignity, wealth and prestige. Something or someone that could initially be unattractive ... ">ml">
Sweets : If you dream that you are eating sweets, the interpretation is about indulgence, sensuality and forbidden pleasure. Perhaps you have been deprived of some joy ...