Actually I worked the legs right into the pattern, before finishing off! You just chain 4, sc in the 2nd ch from the hook and in the last two chains, then single crochet in the next sc, just like that!
Oh, you're very creative! That explains why yours are so
much cuter and neater looking than mine ever were. My lady bugs looked a little like they'd had a hard landing!
Your mites look very happy and stable!