I brewed my first batch this past Wednesday. I just got home on Sunday night and noted that my airlock is no longer bubbling, so I was wondering when I should take a hydrometer reading? Should I wait until it's been fermenting for a solid week before I even worry about it? I'm being patient...haven't even opened my fermentation chamber door (it's an old wine fridge so it's glass!), but I am curious what's going on under the lid of the bucket. Any advice?