I'm one week into my first cycle of 400mg test E per week and 50mg proviron ED and my nips feel a lil wierd, not puffy, no lumps, more like how they feel after you run a long way and they get rubbed a little raw from your shirt. I am not panicing and running for the letro or anything but my question is if I start a moderate adex regiment and the symptoms go away can I discontinue the use of it? I am just wondering that after you have mild gyno symptoms (which I may not even have I am going to wait a day to make the call) and decide to start an AI on cycle does that pretty much lock you in to staying on it thru the remainder of the cycle and PCT. I understand the importance of estro for muscle growth and stuff so I was curious if this minor symptom I am experiencing is normal in week 1 or 2 while your body is getting used to the extra test and they will subside on their own after your blood stabilizes.