Dave, in what stage is your wheat when she lay down?
Is there a class maybe?
Here it is impossible to hit the ground this early. Those who sow the older varieties of wheat , "high" , use moddus Syngenta, or the newer varieties are resistant to lay down.
I like, as we say here, "the wheat with a mustache" catches one to another and rarely hit the ground. I do not have to be careful how much I give nitrogen.