How to increase in k2 together, yo lace pattern
I'm knitting a lacey scarf that should be so easy. It's just *k2 together, yarn over*, on an odd number of stitches, on big fat needles, and that's the pattern. The problem is that every once in a while I mysteriously lose stitches. I started with 49 st per row, and now I think I'm down to 42 or 44. I've tried to correct but I can't figure out how to increase when every other stitch on the row below is a yarn-over. Can someone tell me the best way to increase with this pattern stitch? I'm about halfway done the scarf, so if I can figure out how, I thought I might increase more or less symmetrically for the 2nd half of the scarf, and maybe it will look like I did it on purpose! Thank you.