I have had this in secondary for 2 weeks and the airlock is still occasionally bubbling and I can still see bubbles coming to the top. This is also my first white and I know a slow ferment is a good thing, but is this a somewhat normal occurance or unusual? I'm not in a hurry for the next step, just getting a little curious when it will be??? BTW I have not checked the SG, I sort of thought it was unnecessary if still bubbling. Thanks for any opinions or ideas. Tanya