3 months per, all oral: 0.5mg x2 Estradiol + 50mg x2 Spiro, 1mg x2 Estradiol + 50mg x2 Spiro, 2mg x2 Estradiol + 50mg x2 Spiro, 2mg x3 Estradiol, 100mg x3 Spiro (12 months total) from pg x2 mh78g Post