Occasional Oil Pressure Light for 2-3 seconds in my 318. Should I panic?

If it has 6 qts in it,,, may not be as overfull as one might think. What vehicle is this in? Most trucks took 6.
Also if that was the 1st fill upon assembly, they usually take more upon the initial fill. With how the plug is on a 318 pan, you're not getting every last drop out of it. There's gonna be at least the thickness of the nut welded in the pan for the drain plug, left of old oil every time you drail the oil.