Should I use arimedex hd now ?

[Jlavergne9]

I'm running hdrol furuza - a stack right now and I'm 2 wks in on my 6 wk cycle .. I'm starting to get back pumps and will be shutting down soon .. My pct will be nolva 40/40/20/10 with pct assist creatine reduce xt and I have a bottle of arimedex hd by bpi and was wondering if I should be taking it right now with my cycle or just save it for another time ? Thanks in advance