Oh yes, I was googling "long follicular phase" and "short luteal phase" when I heard teh distinct sound of cough-cough-barf cough-cough-cry coming from upstairs. I checked it out. There is no puke but I suspect fever. If we get another awakening, the thermometer is at the ready.
Sleep begets sleep.
So, if we messed him up bad with the party, we will pay for the next several nights until we get things straightened out.