Need some advice (36 weeks)

So I’ve been feeling pretty bad this past week. With feeling nauseous not eating I’ve had very bad diarrhea. At my appointment on Wednesday they gave me meds to help with both. Neither have.. then last night around 8 I started itching like I was ripping my skin open from itching my feet and arms. I laid down fell asleep at 1 I woke back up from the itchy feeling and was up till 4 constantly itching... so now I went to google🤦🏻‍♀️ and found this thing called  Cholestasis... I’ve never heard of it before but nausea not eating and itching are all systems. And it says that it leads to still births and now I’m worried.. but I can’t call my doctor till Monday. If you were me would you go to the er just to be sure. To be safe?