Great! Stick with it ???? Follow through till the end. Some folks take pics daily so they can look back & see their progress .
Keep Brushing/vacuuming daily- don’t forget your ladder (some harbor algae & need to be removed & cleaned)
No need to do
Overnight Chlorine Loss Test until the water is completely clear & cc is .5 or less
The only thing you’re testing right now is Fc & CC
After you pass all 3 criteria you may want to deep clean your sand filter here’s a great write up with videos
Deep Cleaning a Sand Filter
Also after you are done with SLAM never let your fc fall to min or below for your cya level
FC/CYA Chart
Keep your levels in balance & you’ll keep a Touble free Pool
We recommend using liquid chlorine or a saltwater generator for pool sanitation as other methods have various consequences.
here’s some more reading for you?
How to Chlorinate Your Pool - Trouble Free Pool