I'm on my 3rd week of Cyp @ 400mg/week and I'm also taking arimidex 3 times per week at .5mg per dose for bloat and my question is this, do I need to take the arimidex since I"m taking a relatively low dosage of Cyp? I've read that you really don't need it with dosages under 500mg per week. I really haven't been experiencing much water gain so if I don't need it I don't want to be taking it. Thanks for any help.