Puberty starts at 11/13 and ends at 15/17. So it takes roughly 5-6 years.
The usual age at which puberty starts is 12 for boys. So yes, you may be having puberty.
Yes one can study puberty. Every year many people write papers on puberty.
Yes many people study on puberty. Many new papers are written every year explaining the behavioural and physical changes associated with puberty.
No puberty is what makes you have a period. It can take up to 2 years until you are regular though.
Most of the changes of puberty and the subseuent increases in height etc occur while you are asleep so it is recommended that at puberty you should have at least 8 hours uninterupted sleep.
Yes, puberty can start earlier than 11-years-old for many children.
Just wait puberty will take care of that
No because your breast develop during puberty at it will take a good few years of developing to get that size
It is possible the child is having early Puberty so you should take him to your Doctor as a precaution just in case.
It is about 100 tsunamis a year.
Yes. It probably has something to do with puberty. Take Tums Or drink milk. Look up what you can take for it.
Puberty lasts for about 4-5 years . Firstly the testis grow in the 1st year. Then the hair and other body parts and glands grow.