Ok I started making beer saturday. Today is Tuesday I've been pulling my har out.I first got a gravity reading of 1036-40.Monday got a reading of 1030.now Tuesday got a reading of 1005 or so. Didnt see any fermenting.Just a white coat at bottom of the bucket.so Monday I stirred it and added more yeast. What do I do.there is a little foam no Karsen to be seen or anything like that.it's at like 24 degrees celsius.I no I've probably wrecked it but any help would do me a world of good thank u so much I'm so interested in this