Rip it, rip it...AAARRRGGGHHHHH

So, I'm knitting and knitting on Saturday and moving along on the sweater at a good pace....when... I really take a close look at it and AAAAAAAAGGGGGGGGGHHHHHHH!! I have been doing the pattern ALL wrong. Didn't realize it but everytime I picked up the loops from the previous rows I was not knitting all of them together but rather, increasing stitches all across the row each pattern repeat. Needless to say, I had lots of extra stitches. OOPS. So I ripped it all out, started again and am almost finished with the back. I would like to have the whole thing done this week. So I'm off to knit.