hi, i had my period as normal last month from the 22nd and it lasted 5 days as usual (has been exactly the same for the last 12 years) only it was very light bleeding. 9 days later and its back again with a vengence its very heavy alot heavier than normal!!! i'm very confused just purely for the fact that i am so freakishly regular even down to times normally and this has caught me off guard!! just wondered if anyone could help me shed light on what it could be???:confused: