I would do it over and keep doing it in a minute.. its just more along the lines of how you approach it and that if you get pregnant and its not planned you yourself need to sit down and think long and hard is this what you want in your life right now.. and if your not married or in a committed relationship and even if you are, think about if you are ready to go at this alone cause lets face reality sometimes that happens..
Children are the greatest joy in the world, and sometimes seem like the biggest pain in the world but in the end its all worth it, I wouldn't trade my children for anything, cause I know I wouldn't be the person I am without them, and i don't think i could go back to not hearing them say Mommy even when its my 3 year old with the attitude problem on certain days..
You really don't know what its like till you have kids..