I've got an adwords setup, keyword being "Hospital bed mattresses"

When i used the keyword estimator tool, it showed 2,400 local searches.
This past month, there have been about 5 impressions....

This doesnt make sense. Am I doing something wrong? Its position is averaging between 1-3....

Add more keywords or keyphrase
The ones that are getting High Searches are these:
mattresses mattresses
Hospital bed
medical supplies
bed for hospital

but why arent i seeing the results that google keyword's says ill see? It's confusing...

but why arent i seeing the results that google keyword's says ill see? It's confusing...

Webmaster Tools or Google Analytics

I havent used Adwords for soo long since every time I tried to use it, it's good for 1 day and then it stops. So I no longer used it and about 5 months later, google sends an email saying the account was suspended due to breaking terms, ?????? NO Clue. But thats fine.

In mine it showed 210 in local searches for "hospital bed mattresses"

maybe theres something wrong with the way i have it all set up? Hm.