Hey guys 21 years old i have a question .. When I was 17 I took one shot of testosterone enanthanate at 500 mg and stopped after that shot after reading the side effects .. I read that this could stunt penis growth and bone growth .. How long would it have suppressed or shut down my natural test? Please answer seriously I'm not joking this has messed With me mentally cause its embarrasing to ask in person.. Please help ..