Let's be real. Babies this little are not going to give you the kind of feedback you might desperately wish for after that grueling labor and those sleepless nights. But as you and your baby get to know each other, you'll get glimmers that a bond is forming, and that can be more meaningful than a big declaration of love. "Attachment is a process," says Debbie Laible, Ph.D., a professor of psychology at Lehigh University. When you take care of your baby, he falls more in love with you every day, and says thanks in his own baby ways.