welcometo hcm. i have always insted in my answer to add you enviorment with the problem.
if u r tean age this is normal hormonal
activity of you body. god has given every one bilogical clock, it works automatically. and base parents family history plus you developing enviromeny you have in your friends and your one attide.. try to study all and kindely think, this is not givenig lacture , it my envoirmental surbey wich i have doing past 10years.
hope the viewers of this answer to think these whe n yor are alone and positive views.
thank you hope some one can follow.
thanks u giving me opp.to give sonethinf to the world