So for the last couple of days I have been itching so bad and I've been reading on Cholestasis of…

So for the last couple of days I have been itching so bad and I've been reading on Cholestasis of pregnancy and now I'm worried and would like to be tested to know for sure that I don't have it.... my obgyn office is closed all weekend , should I go to my local hospital and tell them my concerns and see if they will do the blood test ?