Should I call my doctor ?

I'm 36 weeks and 3 days and I feel generally unwell. I've throw up a couple time this morning and I'm still nauseous. I have sharp pains in my ribs and my tailbone legit feels broken. Yesterday I had these headaches that kept coming and going. I'm sure this is all normal but I don't know what to do. I don't even wanna get out of bed.