So I brewed a IIpa. I used 1272 American Ale Yeast. Left in primary for 1 month. I racked to secondary to dry hop for 1 week. I used a fine mesh filter over the tip of my racking cane to keep out the dry hop particles when I transferred it to the bottling bucket. Its been over 3 weeks in bottles at room temp and when I poured a couple they are flat and there is absolutely zero yeast sentiment in the bottom of the bottles. Did the combo of racking to secondary and then using the filter over the cane make me lose all the yeast I need for bottle conditioning?