You absolutely should go to the doctor after your Florida car accident if you think you're hurt. There are two reasons mainly to go to a doctor in the context of a legal claim. The first and most important reason, of course, is you want to get better. You want to find out what's wrong with you and you want to get better. But secondarily, and this is also important if you have a claim, you have to document what is wrong with you. The insurance company, if what you're complaining of, if your diagnosis is not in the medical records, they're going to treat it like it never happened.