you should know
The effects of puberty can last into the early 30's.
you will have a period
You should know that during puberty your body becomes sexually mature. also the overall body develops .
Usually 23 but I was a early bloomer and hit puberty at 18
You have begun puberty for sure when you begin to have sexual urges and pubic hair around "The Boys."
if you keep growing
..then you know? what's your question?
It's not necessary to know when he started puberty. Most boys start at around 12 or 13-years-old.
just look at their body
I Don't know, do you? It is impossible to say as everyone grows at different rates and are different sizes at puberty.
Usually Puberty starts at the age of 12-13 in males. If ur testies have increased in size and if you have started getting hair on your pubic regions, you have stared puberty.
There is no way to know if you have reached puberty, the most likely chance is that you haven't reached puberty. I was 14 when my breasts started to grow. You will be fine everyone is different.