One thing to do is to knit the wrap and the stitch together. That closes up the hole. You can easily tell where the wrap is, it's that stitch around the one you are tryin to knit pulling it and making a sort of hole there. It kinda lays horizontal, pick that up with your right needle and place it on your left needle then knit it and the stitch together just like a normal decrease. It will fill in the hole and it won't be pulling on the stitch anymore.
BTW, welcome to the partay.......
