Low Swing Sperm Might I Have Low Testosterone?

Might i have low testosterone? - low swing sperm

18th Century, you go through puberty as 12-13, where he acne and excessive mood swings, height and growth, growth of pubic hair alittle bit masculine and deepening of the voice. at the age of 16 and 17, I became very emotional and was severely depressed, even on 6 months.i even a very low concentration and memory, doctors, where the thinking that I might add, but I've very upset and emotionally, I also realized that my facial hair is growing recently, only a small mustache and grow a small button, but no beard, like all my other friends from 18 years ago. yet for 17 years, and until now I had a very low sexual desire. This is not a problem because I do not have a GF now. In addition, causes depression and weight gain began to prepare and eat rightSince March 2009, which has helped a lot with depression and energy. Notcias but I have very little strength training, and one would think that after 6 months would have more muscle. but I'm still the same weight lifting, maybe 5-10 kg but not more muscle mass. woundering if I have low testosterone levels result in these symptoms.
1-Lack of facial hair
2-The absence of hair on each
3-lack of muscle strengthening
4 signs of the lack of sexual desire
5-becomes very angry and emotional
6 i dont really have a deep voice
7-production of small quantities of sperm

I have
Severe depression and lack of energy, but diet and exercise has helped to counter that. But in the next 4-5 months In the current college start and a job that may be very little movement and could mean you cRgan this again.

Ive also had problems in the testes from birth with an undescended testicle (right) is fixed and surgery, but since the age of 16 when this all started come on my left, the retreat (in the pelvic area was injured very seriously) , this may be the cause?
I have low testosterone?