Hi,
Currently you are running Saturn maha dasa. Rahu antar dasa started this month...I could not see any valid reasons that these planets bring marriage this period.
My guess is that you'll get married Mercury maha dasa who is your lagna lord and placed in 7th house in rasi chart. 7th lord jupitor placed in 2nd house of family. In navamsa, mercury is placed in 2nd house of family who is your 11th lord as well. So mercury has to play a vital role. In navamsa, 7th lord venus placed in UL. In rasi chart , ketu is there in UL. Both planets are primary and secondary karaka resp for marriage. So , you can expect your marrige in Mercury/Mercury/venus or Mercury/Mercury/ ketu which shall fall in 2014-2015.
All the best !
