I think considering he's still pretty new (as far as having you test enough to know what's really going on), I'd just skip tonight
Better to be safe.....I'd just go ahead and feed him, and if you can, get a test in about 2-3 hours (get used to getting PM cycle tests)
One thing....IF he's high enough in the morning, you can go ahead and shoot since you're not shooting tonight. You can do the AM dose any time that works for you to get back on a 12 hour cycle
You just caught me....was just getting ready to turn off the computer!!