I pin on Tuesdays and Fridays for twice a week dosage. I am always consistent with my use. It was on the 4th day this time, because it was Tuesday. I do not remember which day I tested on last time.
The rest of what you said was pretty technical for me, and I do not understand.
I’ll edit to say this:
Thanks for the explanation and input as always, but to dumb it down for me, does that mean that this is normal, or abnormal?