Symptoms normal for periods?

[odd_socks]

Basically every month around about a week before the is due, I am getting very lightheaded/dizzy and faint as well as insomnia and other things that are normal to my period i.e feeling sick, cramps and headaches.
I am currently waiting on results of a blood test to check hormone levels.
My question is, is it normal to be feeling so lightheaded a week before its due? Am I alone? Because I'm at the end of my tether now HELP!? xx

 

[odd_socks]

Anyone?

 

[suzib76]

It's actually very common, have a quick google