I agree with Cador, try upping your Caber 1st.
0.5 Mg only once a week isn't enough.
You should have been running that Twice a Week from the start of your Cycle.
I would go with running it 3 x's for 1 Week.
Then if things improve, cut back to 0.5 Mg Twice a Week............................... JP
P.S.
And I would up that Aromasin to EOD.