Shayla - I'm listening as well.
I do know what you are going through - my itching started at 13 weeks second time around, and I definately had OC so tell your nurse to come speak to me.
My presentation of OC was the less common one though - intense itching early on, slightly elevated AST and ALT, which went sky high by about 18 weeks, but still no raise in Bile Acids. Then at 33 weeks (a more usual time for OC to start) my bile acids did what they are meant to and went sky high as well. Fortunately as this was my second time of having OC the health proffessionals were prepeared to believe me when I said I itched at 13 weeks. The good news is that it's thought to be the high bile acids that actually cause the danger to the baby, so your "only" problem at this stage is the itching.
The standard drug fro OC is ursodeoxycholic acid, and I found this did relieve my itching somewhat. It would not normally be given this early (simply because they think you can't possily have OC yet) but my consultantwas happy to start it as soon as my LFT's were elevated, and gave me a far higher dose by the end (I used up the entire stocks in the hospital pharmacy)
TO stop the itching, give up on the calamine - it doesn't help. Keep cool, cotton/linen clothes, a fan. Body shop peppermint cooling leg gel can work, but not if you've scratched teh skin so it's irritated. You can also ask your doctor to prescribe a basic diprobase skin cream with menthol added - it helps to cool the skin. I also saw an excellent homeopath who prescribed me various remedies to help strengthen my liver. NOt sure which of the above worked for em, but I did itch less second time around.
If you have a spare few hours, I , and others have posted extensively on this in the past - Do and archive search on my name and OC and you'll get the majority of the posts about it.
Which hospital are you at?