Yes it is.
Yes.
You're an idiot looking for attention and/or gratification on the Internet. Please, use your "139 IQ" to grow a brain and GET A LIFE.
According to Halls-MD, the ideal weight for a 21 year old male 5'9" is 165 lbs. For a female it is 139 lbs.
its average
Female stripes
because it is nasty
no
It doesn't matter as long as you feel good about yourself!
yes
you should ask your doctor
It depends on the height. Check with a doctor.
Yes, it is very good progress.