Sometimes when people start using AAS they also start becoming very aware of every rise and fall and every nuance of their physiology. It is conceivable that one would notice things that are always there but perceive them as something new just because they were not paying that close of attention before.
I'm not saying this is the case with you, just that this phenomena does occur.
Yes your body definately is going to undergo some serious physical changes. These are powerful compounds we are injecting. Yes you will notice these changes. Whether there is a problem or not is something that only you or your doctor can determine.