I apologize for my earlier post in this thread. didn't mean for it to come off like a jerk.
you've got excellent advice above.. this is what I would do, definately get blood work done once you are off cycle. see if there is something going on. but its totally normal to feel different when you are running cycles and coming off etc. your hormones are fluctuating all over the place and not everyone has the same reactions to cycles.
for example... my last cycle of tren i was horny as hell, but on my primo cycle i couldn't get it up. makes no sense... perhaps my test was underdosed or perhaps i just react better with my libido with androgenic AAS? of course after I ran my PCT after primo cycle i was fine. so there are many variables. a blood test can definately give you a blueprint. so get it now and post up the results and we will see if something is off.
feel free to PM me if you need more specific help or post up on here.