Sickness and sleepless nights

Sara
I'm just short of 9 weeks and have had nausea for around 3 weeks. 
Since last week I have had 2 days where I'm throwing up a lot and just absolutely shattered, and then not sleeping on a night. Anyone else had this?
This will be my second pregnancy related day off of work in two weeks so I'm worried about work which probably isn't helping how I am feeling. 
Can anyone help? 😖