It can take up to a year to get pregnant. I wouldn't worry about fertility issues yet. Just have fun trying. As for the semen coming out, that is very common. If your trying to get pregnant I would suggest that your wife plans on staying flat for at least a 1/2 an hour or so after sex. As for her drive I don't think the bumps in her commute will affect anything. Hope I was somewhat of a help. Good Luck Trying!