Getting really thin below glans

I’ve been doing a variation of the newbie routine lately and I’m getting a bad side effect of a noticeable thinning just before the glans. I’m not sure what’s causing it, the stretching or jelqing. I stop the jelqs before I reach the glans so I don’t know if that’s doing it.

Anyway, it’s kind of freaking me out. I don’t want to get any thinner. The worst part is that I’m not gaining in length. If it was due to increased length it wouldn’t be so bad as I’d be closer to my goal and could stop. Then I could do a girth routine to get back any lost girth. Any ideas of why it’s happening? Had anyone experienced this? Should I stop as I don’t want to get thinner there.

Are you saying your erect girth at that point has decreased, or flaccid or partial?

The girth is really noticeable when flaccid so I’m sure it’s thinner during erections. Although not as noticeable.

It’s far more likely that the rest of your penis has got fatter below that point.

Second that.