I had got a lot of organic traffic last month and for that I also added adwords because it was converting well. Then after 23rd my traffic slightly fell so I compensated with more adwords spending. The days when I got the most adwords traffic (by setting daily spending cap higher and higher) had the worst organic traffic. How this both adwords and traffic co-relate?
What is your total traffic so far? You should have at least 200-300 visitors before you could make a decision.