Pregnancy news shocked Tori Spelling

London: TV actress Tori Spelling found out she was pregnant while being treated for a migraine problem in a hospital and says the news shocked her.

"We found out the news together. I had chronic migraines and I was in the emergency room getting treated for one of my migraines and when I got there they said, `Before we can treat you, you have to do the pee in the cup`. And I said `Oh, don`t worry I`m not pregnant. I just had a baby a month ago`, and they said, `Sorry, it`s policy at the hospital`," she told

"So I did it, and they came back and said, `You`re pregnant!` And I said, `That can`t be," added the 38-year-old actress who gave birth to daugther Hattie five months ago. She came after Liam, 5, and Stella, 3.

But after a blood test confirmed the news, the couple decided to go ahead with their fourth child.

"Dean and I sat there in shock for a while and then we said, `Well, we wanted four. This is when our miracle wanted to come, so we`ll take it`," she said.