Also wondering how you too are doing.
AFA whether or not 1cm is too big to flush- I managed to flush out 2 that size with no problems... However, they didn't tell me that I had a golf ball sized stone as well so I ended up in surgery after it became lodged in the duct & no one was able to manually dislodge it.
FWIW- if a stone becomes lodged, just have the gallbladder removed.
I had them try to dislodge it & after 45 minutes of trying, all they had succeeded in doing was make me vomit repeatedly from the pain.
I'm
that the flushes helped you ladies. Eager to know how things have worked out.