If you're knitting through the back of the loop with the yarn feeding in from the left (continental style), then you're a "combined knitter". (For video see:
http://www.knittinghelp.com/knitting...iques/knit.php & look at the video for "Combined knitting").
Western knit stitches are knit through the front of the loop (whether you feed the yarn from the left continental style, or from the right English style).
Eastern knit stitches ("combined" knit stitches") are knit through the back of the loop (whether you feed the yarn from the left continental style, or from the right English style).
Compare the video for the "combined" knit stitch to the video for the continental knit stitch.