Hello everyone back again, I figure it's better to ask and be safe rather than sorry. I'm currently on my 1st week of a test E only cycle at 250mg 2x/wk. I just did my second inj and my nipples are kind of stinging the tips of them. No lump or anything, I've been running aromasin at 12.5mg eod and my body fat is 10%. Done prohormones in the past (terrible I know I was young and didn't think) and never been prone to gyno, always used a proper pct and such. So my question is is it possible to get gyno symptoms after only 1 week on? If so what should I do about it should I split my dose to 6.25mg ed because of the half life of aromasin? Thanks guys