Pregnancy nausea

So at the beginning of my pregnancy I wasn't to bad with the whole nausea. By time second trimester came around it was gone.

But here we are at 33weeks and I feel like I might be dying (possibly being over dramatic lol). First thing in the morning I'm sick to my stomach completely. I dont wanna move or anything. It eases up in the afternoon. But my goodness it's the worst at night. I spend a lot of my time tossing and turning. I have tried everything I can think of. Sleeping on my left side,7up,crackers, propping my head up, even sleeping in the recliner.