well if youre 5’6" and that’s 5 inches off the average height in your country you could go to the doctor and mention this concern. TBH though I don’t think he’ll prescribe hgh for that. And while test was prescribed for height wayy back in the day before hgh improper use will just close your epiphyseal plates with no turning back not to mention the added risk to endocrine system.
Honestly here is what I would do:
-go to the doc and mention my concerns
-if he says no then fk it, make sure I stay active and get good nutrition so I reach my maximum potential height
I would not **** hgh on my own at your age, not only is there risk but the cost will be extremely prohibitive. thousands a year.