1. Im not married nor do i think its an important thing to do before a baby. Having a baby together is a much bigger commitment than marriage in my opinion.
To me its also just a piece of paper.
2. This happened alot to me for the first 6 months I would be so certian, then i would be really unsure. After over 2 years im still here TTC so i must be definate in my decision
3. Zita Wests book (i cant remember the name lol) A friend loaned hers to me and it was full of information.