I'm 20yrs old and feel healthy. A couple years ago I found a lump on the left side of my kneck, I gonna it scanned and was told everything was fine, about 10months ago I found another lump on the right side of my kneck again got it scanned and was told everything was fine. Recently I've found another lump about my right collarbone and a couple more behind my lower ear, I'm so worried, with the doctor saying my other lumps were fine to me it just doesn't seem right they keep appearing. Apart from the ones behind my lower ear they are all small, firm and moveable however the 2 behind my lower ear are still small but there slightly hard and a bit less moveable, I have no other symptoms, no recent illness I feel completely fine apart from these lumps keep appearing. I feel sick with the fear there something bad, has anyone had anything similar?