You can get tested now, there's no reason not to. Some doctors won't test until you've been trying for a year, so if I were you I would just tell the doctor you've been trying since you've been married. That will get the ball rolling. Another reason to consider this option is that a lot of...
Most likely you will be fine. The most that might happen is that you would get a slight case of food poisoning. If that happens, just make sure to keep up your fluid intake, because vomiting and diarrhea will cause you to be dehydrated.