United Kingdom, Feb. 16 -- Samantha Hanratty found shooting 'Yellowjackets' while pregnant "kind of traumatic".

The 29-year-old actress and her husband Christian DeAnda welcomed a baby boy into the world on New Year's Eve (31.12.24), and she's admitted shooting the "entire" latest season of the survival drama while expecting her baby was tough.

She told People magazine: "That in itself is kind of traumatic. Your body's making a life and whatnot, so ... it was very physically taxing."

However, Samantha - who plays the teenage Misty Quigley in the Showtime saga - found being pregnant during the shoot also helped her "get into character.

She explained: "We're really out there.

"We're really running, we're really sweating, we're really s...