HI LisaM ,

My doc says that all the time too and also that the change of seasons do it too!! I found a web site that tracks or tells you what the Barometric pressure is in my area, i think you can hit the link at the top of the page and change the zip code to get yours. Hope this helps.

http://www.wx.com/myweather.cfm?ZIP=13790

Hope you feel better,

Amber