In my case it was a pure and simple case of hormones: baby fever. (Doesn't/didn't anyone else contract this disease?) I always knew I wasn't really a maternal type, and hadn't specifically planned for children, but the fever was bad. We married at 19, and around the age of 24 my hormones went into baby-overdrive and having one was all I could think of. It consumed me, no matter that I had never wanted children. We got pregnant "accidently on purpose" without ever discussing it. Maybe some of it was that everyone we knew were having babies - we were married 6 years before our son was born, which was quite late amongst our peers.....