Actually, if you find the comment on this page (among the thousands) about useless studies (I recall it being highly upvoted), in a lot of people self-reporting is highly inaccurate. I suspect this is mostly either via automatic face-saving or via only reporting conscious reactions when unconscious ones are equally important.

I recommend either asking friends who both understand how the conscious/unconscious division works for them, and are willing to be brutally honest (actually if they have both these qualities they don't need to be a friend, just anyone willing to talk to you will do), or if no such person is available, form hypotheses yourself and get evidence by changing your behaviour and observing the responses, rather than asking outright.