I have been following my andropenis instructions for just over 2 weeks. What tends to happen is the 3 days before I add another 0.5cm I just don't feel much stretching going on. Every time I add a 0.5cm the stretching feels pretty good, then after 3 days it feels as if I'm wasting my time because I have adjusted and the stretching has faded. I am now considering adding length every time I feel that I'm not stretching much. This would go against the manufacturers suggested routine. SO my question is mainly do you guys follow the manufacturer or follow your instinct? Is there a good reason I should go 3 days without feeling much stretch then upgrade the length or is it best to just go ahead and toss this manufacturer schedule and simply listen to my body?