Symptoms of ovarian cancer

I hope you don’t mind me posting. I started getting left ovary pain 4 to 5 was ago. 3 months before this my regular periods wants from 10-12 days to 48hrs. I’ve also been getting heavy non smelling discharge almost like constant ovulation discharge but constant.

The last few weeks I have had constant nausea vomited twice and varying between constipation and diahorrea to the point of I’ve had a few accidents. 

Just waiting for a ultrasound. Just wanted to know symptoms others have had.