Navamsha calculation is lengthy and I cannot cover the whole in the astrology forum. However I do intend to have it in my astrology blog. Please keep visiting my website and I can assure you I will soon have article on Navamsha and also many more articles on basic and learning Vedic astrology 🙂
You are in the beginning period of Rahu Mahadasha and antar dasha of Rahu. Rahu presently in Virgo will move in Leo in January 2016 is not good for career. Also you are passing through the period of Shani Sade Satti which is likely to bring mental stress and tension. At this moment Job is best for you. Doing the below remedies will help.
1. Recite Rahu Mantra “Om Brim Rahave Namaha” 108 times