a few red spots came up on my one year old son's tummy 4 days ago. i took him to the doctor whosa it could be CP but that i would know by the next day if it was, but that it could be bites from rolling around in the grass. well now he has more spots spread to his back and arms and now one on his leg but he has no temperature and is not crying and has as much energy as usual - he's sleeping fine. what's going on?