So, I started my third batch of mead on the 3rd of June. I used about 6 gallons of spring water and 9lbs of honey. I also used 32 Oz of blueberries. I boiled the water and honey scraping the protein and boiling the blueberries. After it cooled to about 80 degrees I added some yeast nutrient and some hydrated yeast. I just racked today (18th) and my hydrometer is reading zero percent sugar. I tasted the mead and there is no sweetness but it still tastes yeasty(?). I am extremely new to home brewing and haven't found any information online that describes this problem. My starting percent was about 22 (potential alcohol 12 percent) and specific gravity was1092. Any help would be really appreciated.