No Stones

I did a flush 5 years ago, had about 50 to 75 stones.

Finally did a 2nd one last night and today. I don't think there were any stones. I did notice some floating brown mini pieces, but not what I remembered from last time with actual green mini stones.

Also I had 3 BM's after 2nd Epson water last night. Then when I had the olive/juice drink I had another, then went to lay down and had another urge and back to the bathroon...so it may have 15 minutes before I laid down still.

Then I had to get up 3o 4 more time before I fell asleep, which took 2 hours due to bathroom trips.

Slept till 7am, drank #3 epsom and bathroom, then at 9am #4, but no more toilet action. So around 10:30am I did an enema (no coffee) and got more out mostly liquid, still no visible stones.

Any insight on what happend or is this just one of the possiblities?

Thanks

Jiowa