Hello,
The increased discharge could be due to physiological reasons like rise of hormone level (oestrogen) which is seen- during puberty, menstrual cycle, sexual excitement, pregnancy etc. It could be also seen in poor personal hygiene, non-infective cervical lesions, uterine prolapse, chronic pelvic inflammatory disease, use of contraceptive pills, onset of vaginal infection or sexually transmitted disease etc. You should consult a gynecologist for internal examination and investigation to know the exact cause of it.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.
As embarrassing as it may be, consult your doctor. I have the same problem, and I am set to see my doctor for it next month. Mine may be because I am overweight, not sure what your situation may be. But doctors hear these things every day, and sometimes its as simple as changing one thing. Good Luck and Take Care!