11weeks 4days, severe diarrhoea

Hi.

I'm 11weeks 4days and have had diarrhoea for the last week. Also when I've wiped theres been a tiny bit of spotting but just after the diarrhoea and only when I wipe.

Anyway for the last two days I've had really bad diarrhoea and its bright yellow and v watery. I've been eating mostly toast and dried food due to nausea. I'm very hot and cold constantly today and just wondering if anyone's gone through this?

Could it be cholestasis this early on?

On my son 9years ago I was tested late on for it but didn't have it due to itching and I've itching on my stomach for the last little while with little pains in my stomach.

Any help / advice greatly appreciated 😊