dude, i just did a test e only cycle, well it was test e and test cyp, both are roughly the same halflives. i kept wondering like you, wtf is taking so long, and then boom, about week 6 i'd say i started getting stronger FAST. then until week 10 im like wtf, im strong as fuck now but not any bigger, and everyone's telling me im bigger but i couldn't see it. i look in the mirror and see nothing. nada. well, then about 2 weeks into pct i did an arm workout and had the wife take a picture so i could compare picture to precycle picture. well as soon as i opened this picture, i could not believe my eyes. i was like, when the fuck did i get big dude. my arms grew from 16's to 18's, i swear to god though that you don't see it until your off and in pct, you literally will not let yourself see it, especially if your a mirror rat like me always checking. keep shooting, keep lifting and lift as hard as you can and looks like your doing everything else right so keep at it bro. TEST E is long acting dude, it hasn't been long bro. my shit started kicking week 5 or 6, week 8, i was on fucking fire and strong and hard. i didn't want to ever stop. good luck man, keep at it.