Hey kyriakos, I like the way they told you that it's only 2mm and should be easy to pass, they mustn't realise that your urethra isn't really made to pass solid waste..
As for the laxative abuse, I didn't think that would cause stones, you must of been losing essential fluids or something

I think mine were caused by dehydration, can't be sure though, anyway I drink about 2L of water a day now, so keeps the kidneys flushed and also helps with BM,s to keep this damn fissure at bay!