Given: a 12000 gallon pool, a pH of 7.6, a FC of 4 to 5 ppm a CC of 1 to 2. I shocked yesterday with 1.5 # of 67% hypo and the water went a little cloudy but i could make out the drain ring in the bottom of the pool. This morning the cloudy is about half as cloudy as yesterday but the CC is still not down to what i would like. What to do?