I am with you bro --> Look up all my cycles and cycleadvises (well actually if you have time but I mean it is a figure of speech

) I never recommended anything other then Letrozole (instead of the Pussy-ass Arimidex!).
(Everyone should know that Letrozole is an evolution of Arimidex, Letro is Generation IIIb of Cancerdrugs and Arimi is IIIa -> but they are manufactured by different companies)!
As to Lozgod --> Do what your doctor tells you, he knows better than us and also knows your medical history.
BP is often caused by mineralretention though; so try drinking lots of water and supplementing Potassium while at the same time reducing Natrium (meaning ditch the Kitchensalt and High salty treats)...
Also Letrozole would help a lot I think!
Greets
Kingofmasters