What ester is your test? If it’s try prescribed I’m assuming cypionate? I had the exact same question during my first cycle with enanthate 500. I only had crazy dreams, and constant stronger erections ending of week 2. Didn’t notice much gains or feel psychologically different until week 5. All of a sudden I began putting on weight and held a hell of lot more glycogen, energy was through the roof with a greater sense of well being, if it’s your first you’ll definitely notice the difference, just be patient it will come to you I promise.