I am 5'8'', 150 with 15% body fat, need to put some bulk on. Already been working out for 8 weeks prior to 1st inject. took 1cc of cypiotest250/and 1cc of decca, every fourth day, does this sound right? Just having a few ???'s. What is gyno, and why does my ass hurt so bad for 3 days after the shot.(20 gauge, 2 1/4 long, sounds to big) Surely feels real goooooood in the gym. Just at 2nd shot, and feeling a little oily.