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Just 14-months after the birth of her son Noah Shannon, Megan Fox is expecting yet another addition to the family. Us Weekly caught up with the "This Is 40? star at the Avon Foundation #SeeTheSigns of Domestc Violence Campaign on Friday (Nov 22) where the actress dished on her on what she called a "rough" pregnancy.

"I've had rough first trimesters," she revealed. "But once you get into the second, it's fine after that."

Fox, 27, who is married to former "Beverly Hills, 9021? star Brian Austin Green, 40, expressed similar concerns during her pregnancy with the couple's first child last year.

"It was so bad for me," she recalled during an appearance on the Tonight Show with Jay Leno in December. "I was convinced that I was, like, maybe birthing a vampire baby like the one in Twilight - you know what happens to Bella, where she's in cold sweats all the time - and I felt like that was happening because I had no vitamins and nutrients, and I was just nauseous…Something not human was happening!"

While she is "feeling better now," the actress admitted she's having a tough time managing an infant at home with another baby on the way. When asked if she noticed any difference between the two pregnancies, Fox had this to say: "I don't have time to think about it, I have a 1-year-old running around. And then when you're working like 16 hours a day, there's no time for you at all."

"When I was home, I wasn't sleeping," Fox added. "I was trying to make out time for the baby and spend time with him. So it was rough."