Can insomnia affect the baby?

Xette

It's about two weeks now that I've been having trouble with my sleeping pattern. I'm up all night, fall asleep between 5am and 7am and wake up at noon. I tried almost everything I could to go back to my normal sleeping pattern but nothing worked. My mom said it's not good for the baby...that even if I get decent hours of sleep during the day, it can still affect the development of the baby. Is that true?