I'm not sure why I have been getting the headaches but I started to think that maybe having diabetes might increase the chances of having migraines. I was able to find a couple of websites that have a couple of reasons why I may be having these headaches. Diabeteswellbeing.com suggests that it may be a co-morbid condition - like depression.
An article from about.com suggests that the headaches might be from hypoglycemia. Interesting article but my blood sugars have been around 90 all day. I'm happy that I have a doctors appointment on Thursday, hopefully I will be able to get a suggestions on why I have been getting these headaches. Until then I will have the Excedrin close by.