Naw, that should be good unless your water is real cloudy.

Do not use any more pucks or bags of shock. They will just raise your CYA!!!

To get your pool sanitary and keep algae away, you will need to maintain an FC of around 13 with a CYA of 120.

In your size pool, it will take 1 quart of 8.25% bleach to raise FC by 1ppm. If your loss is 2ppm per day, then you would need a half gallon a day.