Tori Spelling was rushed to the hospital twice in two days this week with severe abdominal pain.
The reality star went to a hospital in LA on Monday night but was released hours later. She was rushed back yesterday by husband Dean McDermott when the pain persisted.
On Monday, he wrote on Twitter: "Just out of the hospital. After a battery of tests, no conclusive answers. She still feels terrible. Hope it passes soon. She's in a lot of pain."
The emergency forced Spelling to pull out of hosting last night's West Coast Liberty Awards. "She feels terrible about it," her spokeswoman said.