I brewed with was Saflager 34/70 (55-65F for 2 weeks) then in the kegorator for 3 weeks. It is giving me and my wife a nasty headache. SMaSH beer - Avanguard pilsner 2 row, with Tettnanger hops (.5oz for 60 min, .7 oz for 10 min). I put another beer on the yeast cake with different hops and malt...