Well I am glad I didnt learn the hard way...
Had some pre-existing gyno before this cycle... not even a week into it and the nips are itching and the lil lump under the right nip is gettin sensitive. Glad I got 90 mg of arimidex on hand....so much better safe than sorry... I will be running .5 mg ed thruout the cycle now.
I will get surgery at the end of the summer so I wont have this prob again... just glad I dont have to pay for it!