Ok I already know I need to see a doctor just was hoping for some input or maybe someone else has delt with this. My body normal discharges alot which im totally prone to yeast infections so the doctor said thats normal but my point is my discharge doesnt smell at all... During the beggining of me period that doesnt smell either when i get to the point when it becomes brown and is the tissue it begins to smell. and its not a fishy smell or anything. As disgusting as it sounds its like sour crout type smell.... I have no burning no itching no problems when i urinate. no cramps no pains nothing. Ive done a internet search and nothing. The only thing besides the smell at the end is my periods arent normal anymore either. they are either late or early or even to the point i have two periods in one month... is it caused by stress or other things.... any input would be nice besides the see a doctor...lol..

It is normal for periods to cause your discharge to smell differently. As the blood ages, it turns brown. So the older blood gets, the stronger the smell. This could be why you only seem to notice it near the end of the period. As long as the smell goes away when the period is over then it should be fine.

If you had a constant lingering "fishy"odor then I would suspect Bacterial Vaginosis.

A lot of things can cause irregular periods. Stress is definately one of them. Hormones are too.