Thanks for your query.Based on the facts that you have posted it appears that you have
what is called as Asthenospermia meaning there by that percentageof active motile sperm in your semen is less (10%) only .
The minimum percentage of active motile sperm accepted by most of the Infertility
centres all over the world is 15 to 20%.
Your analysis report also reveas presence of pus cells in semen which suggests infection either in seminal vesicle
.which can be contolled by taking antibiotics for 3 -4 weeks.
Repeat your semen analysis
in well renowned andrology laboratory to confirm the Asthenospermia.
Unfortunately there is no medicine that can improve the motility of sperms.
Please consult qualified Infertility specialist for advice regarding help of IVF or ICSI.to have pregnancy