First noticed gyno symptoms 3 weeks ago, it has progressed into the small pea size masses now. My nolva has been on back order with no sign of it comming any time soon. Ive placed an order for some with ARR but Im worried it to wont be here for a few more days either. I just found some research liq Exemestane thats probably 3+ years old. Can it still be good? If it is , what doesage should I begine with since gyno has clearly begun? Please help!!

Cycle: dbol @15mgs 4 weeks
test c @200mgs e5 days 12 weeks
hcg 500 ius e week 6-12