New to Jelqing and PE

Hey, I started back in October of 2016. I used the Bathmate and gained half an inch in EL and EG. But for some reason 1inch in FL and FG. I have as of 3 days ago started jelqing and stretching routine. I got a cable clamp and a knockoff size genetics called LESKAR on eBay. I had a question about the extender. When I use I use a little during day if have time but I try to use while laying in bed before sleeping to get an long stretch. It gets uncomfortable and it hurts my glans after 30-45 minutes. The longest I’ve worn it is like 90 minutes. Is that normal or is it not meant to be used as a ADS. I thought it was? Or what can I do to make it usable for longer amount of time. I’m thinking of getting leg hanger pretty soon. I think that will be better. Any suggestions on any of this?

Thanks
LETS GET IT