I brewed my first batch last Sunday, a Breakfast Stout kit from NB. Everything went well, no big mistakes. I used an ice bath and a gallon of top off water to cool my wort, got it down to 68° in about 15-20 minutes. I ended up with 5.5 gallons of wort in my primary. Well it's been a week now and I have almost a full gallon of trub in my carboy. Is it normal to have this much? The only thing I can think of that may have contributed that much is that I didn't strain my wort when I transferred it to my carboy.