hi i brewed a pilsen saturday afternoon that was spot on with OG of 1.044. Final gravity should be 1.008 it was pretty busy airlock activity 3 hours into fermentation and subsided this monday morning. its monday evening now , i took a reading and it was 1.010. is that a bit quick,normal? im used to letting my brews ferment about 10 days. i realise i should check to see if final gravity stays constant after two days reached. just concerned it got to that reading so quick.