How to judge newbie gains

I’ve been PEing for just over a month and so far I’m very impressed with the results. First off I’m not under the illusion the gains are permanent at this point in time. Never the less a 1/4” in length and 3/8” in girth gains is shocking to me. I assume some of the gains are a result of improved erections. My question is when should you measure? I always measure on my off days. Is a single day off enough time to allow the penis to go back to it’s new size? I keep thinking in my head that some of the gains must be swelling from doing PE or some other reason.

For the record I started out at 6 3/4 BPEL and 4 3/4” MSG. In the first two weeks I gained 1/8” in length and 1/4” in girth. During the next two weeks I gained another 1/8” in length and 1/8” in girth.

Well don’t measure too often, there’s probably no point and it’d better to just track your progress every couple of weeks.

If that’s what you’re already doing though, I just measure on my days off like 24+ hours after the last workout.