Google Adwords - Impressions Down?

[frost]

Checking my stats from yesterday I noticed that my impressions for my account had dropped by almost 5000 compared to my average.

Just wondering if anyone else has noticed a drop?

[dvduval]

I don't have a large campaign going now. I just advertise directory related stuff, but my impressions seem consistent.

[incrediblehelp]

Nothing here.

[freetutes]

I have been experiencing this problem since last Thursday. I run several campaigns and saw all the ad impressions had dropped by almost half of which I used to get earlier. Still it is the same case. I managed to increase the ad impressions a little higher by increasing the daily budget of the campaigns.