Those are great results man. Honestly, why change up what you're doing if you've had such great results? I would continue doing what you're doing and continue to measure every 2 weeks or so. If you've made no gains, then it may be time to step up the intensity. But until then, I definitely recommend you continue to do what you're doing.
If you have money to blow on PE devices, an [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]extender[/words] is a good option, but it's not a guarantee it will help you much. Some people get big gains from them, and some people say it did nothing more than increase their flaccid length. They are limited on when you can use them as well, as moving around a lot with them is kind of a nuisance and they can be hard to hide especially if you're wearing shorts.
If you want to gain girth as well, then the [words=https://officialhydromaxpump.com/?uid=6&oid=2&affid=98 ]
Bathmate[/words] is an awesome choice. It will almost certainly quicken your girth gains from what I've seen around the forum and in my personal experience as well. You can also do "
Bathmate Hardcore Stretches", which is a great way to "pull out" inner penis. There are other stretches for this as well though, so the [words=https://officialhydromaxpump.com/?uid=6&oid=2&affid=98 ]
Bathmate[/words] isn't necessary by any means. Just depends on your cash flow and how serious you are about PE.
[words=http://www.
phallosan.com/shop/catalog/default.php?z=eNortjIxtVKyL0pNszWxMFcrSSxKTy2JL0hMT7U1UisoykyxtbBQSy4tLsnPjS8uKcrMS7dVsgZcMMpbEbo%2C]ADS[/words]'s (all day stretchers) like [words=http://www.mattersofsize.com/forum/showthread.php?44-Ace-Strapped-Jims-Joint]Uncle Jims[/words] Wrap, divo cup/suit, the auto xsleeve, and a ton of others are a good way to "heal extended" and are relatively cheap.
As for routines, the "gain one inch in 12 weeks" routine seems good and the length portion from DLD's [words=http://www.mattersofsize.com/forum/showthread.php?64036-My-Best-Work-Ever-Penis-Enlargement-will-Be-Changed-Forever-gt-gt-Gain%20inches%20with%20SRT-Theory-and-Routine]
SRT[/words] routine is something to look at, as well as the [words=http://www.mattersofsize.com/forum/showthread.php?64036-My-Best-Work-Ever-Penis-Enlargement-will-Be-Changed-Forever-gt-gt-Gain%20inches%20with%20SRT-Theory-and-Routine]
SRT[/words] theory itself.