* I get headaches when i dont eat enough. I am also a migraine type and if I skip too many meals and vits I get them.
* I dont usually get headaches when I am ovulating.
* However I often get them when I am coming down with something (kids back at school means lots of little virus's around?)
* I also get them due to pollen dust and when the heating first goes on!
* Dehydration is also a big one for me.

I would drink lots and treat yourself well the next couple days (not easy with little kids i know!) - eat 3 healthy meals make sure you are getting enough roughage (constipation can give you headaches!) - buy a bag of stir fry vegetables and a chicken breast - throw in a little black bean sauce and presto a really healthy tasty dinner - thats quick to eat and even my 3 and 4 year old girls will eat this!!

Look after yourself for a couple of days and if you still have headaches then you really need to seek medical advice!

Good luck .. and feel better soon.
Claire