Told you it was a placebo effect.
2 weeks is not long enough to have made substantial gains in strength. You shouldn't have expected that to be the case. If you did expect it, it means you didn't do enough reading before you started (which was obvious in the first place since you were convinced you were seeing effects 4 days in).
Maybe eventually you'll eat some humble pie and start listening to people who know much more about these things than you do.
In the meantime, my best advice to you is patience. Don't analyze the results of the cycle until you've run the whole thing, and you've been off the drugs for at least 2 months. That's when you can determine your real results. Your impatience tells us all we need to know about how much success to expect from you, unfortunately.
Best of luck anyway.