Gaines have slowed

I am very fortunate to have been able to gain so much so quick, but now it seems my gains have stalled and I am thinking of my next step. I have been doing the newbie routine and it has worked great for me. Now I am thinking of increasing the duration I jelq for, but the last time I did this I noticed a decrease in girth and it seemed I was overworking my dick. Do y’all think this is something I can just work through staying with the same routine? Should I take a decon break or start a new routine? Is it time to start hanging?