Totally agree ^ ^ ^ & not only that, snakes evolved OUTSIDE- which is far from perfect MOST of the time. And some have suggested that fluctuations may actually help their immune systems, but either way, it's what nature does. I'm not saying you should let things go way off track, but just don't sweat the small stuff either.
That is a relief, temperatures always drop at night and it is always when I worry the most.
After today I will feel much better, seems like he excretes on the 3rd or 4th day after eating