Yep, you should wait. If you can see him, you might have to a tough time getting down and backing out for the rest of the day without bumping him into the next county. That is classic gut shot behavior. He will die but it will likely take all day. If you bump him, he will probably go a long way and leave very little if any sign to follow. Your best bet is to stay put but I know I couldn't sit that long. Good luck.