contractions!!! 😩

I'm 35 weeks and been having bad contractions since midnight (it's now 11am) and they've been between 5 and 10 minutes apart so I called my doctor and they squeezed me in to be seen. He checks to see if I'm dilated and I'm not at all. I know I'm not having BH contractions because it's been to the point I've almost cried and it's non stop cramping and back ache on top of it. Also, been going #2 a lot the past couple days and I threw up my food after it not even being down for 2 minutes. I feel so nauseous still too. What in the world is going on?! I'm miserable and want this little lady out!! 😩