I'm dizzy and on my period?!

Anemia. If you have a heavy flow, it just means you've lost too much red blood cells. Get some potassium in bananas, eat some foods with iron like fish or something, and drink plenty of water or fluids with like very little sodium like powerade or something.

i was on a leadership programme camp with my school and this one girl had her period and she had bad cramps and later she was standing.. and she feinted! turns out when your on your period you have have rapid drops and increases of oestrogen which can make you light headed or pass out.. its normal for some people! no worries!

You're going to have to learn to stop fainting at the sight of blood, little Missy.

horomones. ur fine