@ Mole: Dyantyi, but I get what you mean. I guess it has to do with managing risks. Risking 10 years at your peak aint the same as risking 3 when the door is already in sight, but i am 100% speculating. These things can be incredibly personal.
What i cannot understand is a mistake at this level. If you are an athlete and your and your family's livelihood depends on you being eligible to play, i cannot understand how dont you get someone to triple-check these things for you. I really don't. I'm sure you could even insure yourself against it or something (i.e.: if I take what the doctor orders me to and that gets me banned then someone pays me back, or some ****. If i self-prescribe it I'm ******).