Hey Stackers,
Is this possible or am I facing a one of a kind situation here?
For the winning ad which I had left running after culling all others, the suggested bid is showing as betweeen $0.14 and $0.40 and my CPC is $0.62! I am perplexed because yesterday with a lower CTR (much lower CTR) on the same ad, the CPC was $0.44. Could something be wrong here?
When should I make changes to budget or bid?
Krish
many people are seeing higher cpc from past few days, hold on for a while they will come back again. 
thanks buddy. I hope you're right. Despite such a high CPC, I am barely even getting traffic. Pretty confused. Let's wait a day or two.
My stats have been quite messy these days as well.