jeez man your 17.
youve got all the gifts of a youthful body on your side man, dont fuck it up before your time.
Stick to a sensible and not OVERLY strenous lifting regime man, cause your body aint fully developed yet and you will cause yourself irreperable harm.
Im speaking from experience here.
i dont know what caused your injury, but go easy man.
Cause Im in pain.
Daily relentless and sometimes agonising pain as a result of not listening to the pros when i was your age man, and i WISH i'd had the sense to just let my body fully develop, rather than falling prey to that classically indestructable obstinate stupidity that seems to go hand in hand with adolescence.
Man your body is primed with all it needs to become sculpted into your suit of choice right now, and you certainly dont need to be boosting your testosterone levels any more, unless your the kind of guy who supplements his 5 fruit and veg a day, for an equal amount of hand jobs and fist fights.
Just eat little and often, speed up that metabolism, drink tons of water, cut down on your carbs and go large on your proteins and calories.
other than that, make sure your getting fit as well as putting on muscle man, aerobic excersise is necessary and much more rewarding than being built like a brick-shit house but still not able to run for a bus.
And anyway, you may soon realise that huge muscles don't make you tough, confident cool or attractive.
That comes from the big muscle between your ears, and being on the hustle for a couple more years dude.
stay safe
DJ