Actress Keira Knightley, who welcomed her daughter three months ago, says pregnancy and giving birth have helped her get past any body insecurities that she had.Knightley said, “I have to say, as a woman, you hate certain parts of your body. You go through those periods where you look in the mirror and you think, ‘Oh, if only I had different legs or arms or whatever’. You go through pregnancy and giving birth and then feeding the kid and you go, Wow, my body is totally amazing, and Im never going to not like it again, because it did this, and this is extraordinary.”