Coincidentally I did this time, but only because I decided to take a week rest after a 4 weeks period of 6 days on 1 off of 1hour PE and measure it at the end of it (I’ve notice growth usually more at the end of a rest period).
But then, I always been 5.5 girth before starting PE. It’s only that I figured that by being 5.5 already, I was quite happy to become 6 BPEL x 5.5 EG (Erected Girth - sorry, I can’t remember the acronyms for sure)
I shall re-measure at the end of the next week, after two weeks of PE from the rest/measurement. I’ll see what happens.