Hi second attempt at mead and am trying a blueberry vanilla mead. I made a 6 gallon batch initially then split into several smaller carboys for the secondary to try a couple of different additives. In a three gallon carboy i added frozen blueberries and vanilla bean innards. now the fruit mat seems to be blocking the neck and it want to overflow. I have poked it down several times but it keeps creeping back up and afraid I am going to have a mess on my hands. Any suggestions? thanks.