Making 6 gallons of a red chanti , I have a whip ,instructions say test by filling sample tube 1/2 full seal end and shake . If when you release the cap you hear pressure , then you still have gas keep whipping . I whipped this stuff every hr or so the whole day . let air out overnight whipped , then let rest , then retested still gas . did it a few more times still has gas .. finally just topped off , put airlock on. what am i doing wrong ? should I continue to whip ? after I topped off with water i whipped it in ... looked better not making much foam . but i didnt test . Should I let it go or keep whipping ...