Hullo annkj...in answer to your questions about
liver issues...yes, it can happen though it is quite rare...and yes, I have one of the forms that can come with crohn's: PSC or Primary Sclerosing Colangitis...there are other liver issues, but you will need to talk to your GI and usually have some specialty testing done too.
Here is a link to an online book that I found had helped me...once upon a time ago, some pharma company was giving it out for free, but I cannot remember the name right now...it was a useful primer, even even though, when I received it, I had this DD for over a decade, it was still informative...
books.google.com/books?id=NNrhqls0JGQC&lpg=PR6&ots=Nkdh8TO3cr&dq=101%20questions%20about%20crohn's%20disease&pg=PP1#v=onepage&q=101%20questions%20about%20crohn's%20disease&f=falseOh, and I would say that, yes, right now, it sounds as if you are in flare mode...
Please come back and ask any questions...good luck, and please let us know how you are doing, K?