I am having the same symptoms. I have suffered chronic yi for about 6 months. Nothing prescribed has helped. I've tried diluted tea tree oil tampons and now boric acid. I did the boric suppositories for 14 days, felt relief for 4-5 and now I am having the same discharge that you are describing. I am itchy again too. Hoping you have found something that helps since a year ago when you wrote this.