Hey Guys, this is my first brew! I'm brewing an American Amber Ale...I fermented in my primary for one week then racked to a secondary where its been for the past 2 days. Is it normal not to have bubbles in my airlock? Also, not sure if I'm using my hydrometer properly. When I used it my hydrometer sinks to the bottom and doesn't give an accurate reading. Is it because I didn't put enough beer in the tube? Any help would be much appreciated. Thanks!