So I just got skyrim the other day, it's amazing. But I seem to be stuck atm, I sided with the stormcloak guy, and after we escaped Helgen I was told to visit his vister Gerdur. Gerdur, however, won't tell me anything, there are 4 dialogue options, all of which are now greyed out, yet the quest marker still remains above her head. Anyone had a similair problem?