My first Hefe was a month ago and turned out Great! It was a very simple extract kit. This time I didn't go to a secondary(cause I thought I lost some flavor) and added alcohol booster and liquid yeast. Thats the only changes. It's been 13 days in the primary untouched until today. I took a hydrometer reading and it's 1.015 and finishes at 1.02. Smelled kind of bad and tasted bad. Should I wait longer? What do ya'll think? It's gonna be kegged,not bottled.