My periods are regular and rarely heavy. on one occasion on the day i got my period i felt like i was about to faint with the pain. i was sweating all over for a long time and it wouldn't stop.i actually had to go to the nearest toilet at the time and take my clothes of til i cooled down. i was so dizzy that my eyes couldn't focus on anything. i thought i was goin to die with the pain. it came to the extent where i actually had to lie down on a busy street in the down as it was impossible to walk with it. i also felt a bit nausea aswell...my period that time was normal and not heavy at all so i couldn't understand why i felt so bad. this only happened to me once.does anyone have the same problem or is it normal at all?