Not as dangerous as being overweight hun. I found out I had gallstones during an ultrasound scan on my liver. The radiographer said that 1,000s of people have tiny gallstones without ever knowing it. There was nothing wrong with my liver by the way which was a relief, but when I mentioned the gallstones to my GP she did say that it was probably because I'd used VCLDs in the past and I think that is why we have to drink so much water, cos this can prevent them.
I'm doing pretty much the same as you re Xmas. Gonna SS until 23rd December (except for last night when I was really really really bad, and 29th November which is hubby's big 40th bash), then I'm stopping CD until 3rd January.
Will get straight back on it on 3rd January to lose the rest of my weight for the summer hols.