Right now you're in the bedroom where on the left side you can see a bed and in front of you there is a entrance. Move towards that entrance. Now you can find a opened door in front of you and a portrait on the right side and an opened door on the left side. Move little forward and enter into the opened door which is on the left side. Move forward, stand at the entrance of the rest room where on the left side you can see a sink and that is the end point.