I brewed up a batch the other day and I usually pitch the yeast into the wort and let it sit for about 15 mins and then pour the wort in with the rest of the water. This time I forgot to pitch the yeast in my cooled wort. I added the yeast to the wort/water mix when I realized I forgot it. I made sure to airate everything but I haven't noticed much activity. It bubbled very very slowly for on and off for probably 3 to 5 hrs. The room was a about 4 degrees below the yeast recommendation so I moved it to the proper temp the next day hopeing to see more activity. I haven't seen any yet. Did I mess up when I forgot to add the yeast in the cooled wort before I mixed it?