Actress Casey Wilson has opened up about her "rough pregnancy", confessing she and her unborn son have had a "rocky start".

The Gone Girl star announced her pregnancy in December (14) and revealed she was experiencing a lot of sickness, and she admits she's still suffering.

She tells chat show Today, "My husband said, 'So many women are glowing pregnant women and you are not one of them'. He meant it as a compliment. I have had a rougher pregnancy but I'm here and I'm happy to be here.

"We've gotten off to a rocky start, my son and I, but I think we're going to see our way through this. He's in a lot of trouble right now."

This will be the first child for Wilson and her TV writer and producer husband David Caspe.