Does weight matter?

when you over weight does that make it harder to get pregnant?

    I have a cousin that is over weight and is having trouble getting pregnant and her doctor wont give her the medicine she needs to help her get pregnant until she loses some weight because of the dangers in it for her and the baby.
    About stephany Flores
    Born: Germantown, Maryland
    Current: Germantown, Maryland
    Birth: October 04
    On since: Dec 27, 2013