valley, You'll gets lots of answers that include arrows and arrow spine. BUT, to really help we need far more information to include a video of you shooting. Draw length, bow weight, right or left handed, arrow currently used. Low and left compared to what? How "new" are you?? Background (have you ever shot before?), coming over from compounds? What?
For most NEW shooters, form is the culprit and just a couple days (or even weeks) is not enough time.
Arne