Should I be worrying?

Hi, I'm 30 ( nearly 31) weeks pregnant.

For a couple of weeks now I've felt that my whole body is itchy and irritable. To the point where I can't Drift off at night for itching. I've itched that much that my skin is now sore. I rang my Dr today for some advice and they made me go get bloods done right away and want too see me tomorrow. I read that something too do with the liver can cause this.

Not too mention that this time last year I was being fed through a tube with organ failure because of anorexia so my organs aren't in the best condition. Should I be worried? 🙈 thanks in advance.