My best friend does. Her son was born April 27th 2001 and her daughter May 1st 2002. She knew immedialty with both her babies that she was pregnant. She was excited but scared about her son, as she and the father had split, and he was living overseas. Then when they got back together, and she got pregnant again so fast, she was really upset. The father ended up taking off again when their daughter was just 3 months on, and has pretty much been MIA since.