So yesterday i went and did my next size lobe stretch. It was a little bit of a tighter fit this time, but not too bad. Anyway, we were talking about how tight it felt this time and my piercer said, "yeah, hate to say it too but since you went with glass, it will probably be a little tighter next time too. You might wanna add a week or two longer before you stretch up again." Doesnt bother me..but now im curious. Any idea why using glass this time as opposed to the stainless i wore before would make any difference in how quickly or effectively i stretch?? Didnt seem to make much sense.