His stomach was churning, and they were still on the ground.

Now, her stomach was churning too much to eat anything.

She wasn't even going to try to eat at the moment, not while her stomach was churning.

His stomach was churning from bad coffee and not much else.

As I walked into the radio room and sat down, my stomach churned.

His stomach churned, but he kept it under control by a great effort.

My stomach churned and I knew that an already bad day was about to get a whole lot worse.

His stomach churned at the decisions they both would be making this night.

I followed him on hands and knees, my stomach churning with the added pain.

Stone's mouth went dry, his stomach churned as he tried to come up with a reason why the light wasn't working.