i originally had my mead ferment and sit for about 2 1/2 months. I then changed the mead over to a different carboy to get it off the yeast that was at the bottom of the carboy. its been about 1 1/2 months. its clearing up very nicely but i have some yeast sitting at the bottom of the carboy. is it okay to sit on this yeast? should i move it over again? or just leave it alone?