Yes, it is normal to grow hair on your scrotum and in your pubic area when you go through puberty.
Pubic hair can start growing from the age of 10, and having hair at the age of 12 is totally normal.
It is normal to have hair growing on your chest at 13 years old. It is part of the puberty process and does not mean you stopped growing. Males tend to stop growing between 18-21.
like normal hair just growing in your armpits
Congratulations! Your ptuitary gland is in action! It is normal to start growing hair as early as 12. You have started puberty
Normal sure. Attractive no.
16 years old
No it should look like a bush
I would not make it part of your diet. Occasionally we all swallow a strand of hair, but if you are continuously swallowing hair, there will obviously be a cause and effect of some type. We are not cats who can cough up hair balls! Another answer no it is not good because hair balls are going to start growing inside your body. and then you can not breath.
No, You are probably going to die.
6 years
Absolutely, almost all of the body has hair growing on it at some place or another. The amount of hair depends solely on the amount of hormone in the particular person, so I would say its normal for a girl to have hair on their knuckles, but he amount of hair would determine what "normal" would be.
That's about the time some enter puberty so you're ok.