Actually, I think there are probably a whole lot of other questions that need to be asked and answered first. Such as: Is the bow the proper size for you, particularly the draw length? Is the draw weight something that's appropriate for you?
Are you using "fingers" or a mechanical release with this bow? If fingers, how are they placed on the string? If a release, how is it placed on the string?
What about your anchor points? Where are they, and are you 100% consistent in your use of them?
Maybe you can gather that there are lots of things that support the suggestions that you get yourself and your bow to a good archery shop and ask for help.