Help!! I have tried every way possible for the map to open up the area where the Water Queens House is, but I have been unsuccessful. I am poisoned and the days are ticking away. Any suggestions? Thanks

From the enty to blaldurs gate, of you exit to the West-Southwest side, then on the next map do he same, you should be at the habour, and fom there just walk around the harbour until you come across the water queens house to the west side. Exiting south from the iron throne map should aso place you onto he harbour map.Good luck, reply if you still have trouble