You should be always using an AI from the first day of the cycle in order to keep estrogen levels under control. Therefore, you should be using Aromasin right from the beginning. Since you did not do so already, start using it ASAP. 10 mgs EOD is a good starting dosage. Since you already got estrogen out of hand, take it for 10 days ED, and then EOD.
Also, trenbolone will increase prolactin levels, which have side effects very similar to those of estrogen, so this might also be the reason of the water retention. With nandrolone based steroids (NPP, deca, trenbolone), you should be using cabergoline at 0.25 mgs E2D or E3D.
Also, trenbolone will increase prolactin levels, which have side effects very similar to those of estrogen, so this might also be the reason of the water retention. With nandrolone based steroids (NPP, deca, trenbolone), you should be using cabergoline at 0.25 mgs E2D or E3D.