I'm close to finishing the second sleeve of my do ewe knit 2 sweater. When I put it sweater on, my first sleeve is a bit short on me (but .5 inch longer than the pattern). A bit of a tug on the cuff and it's fine. I'm thinking with blocking the length should be fine without going back and making it longer. What would you do? Assume the magic of blocking will give me the length I need or add more to be in the safe side. Thanks.