i have a watery vaginal discharge two days to my ovulation, it doesnt smell its not sticky in fact its like water and it drips heavily that it stains my cloth at first it will be like pikish yellow on tissue then it turns colourless but this dissappears after 2 days and ill be normal again. i experience some cramps sometimes an i went for an ultrasound and everything is normal i take vit E and C 1000iu and other drugs could it be because of it? pls help