Cervical mucus discharge and dont know what the cause is please help?

Sounds like your ovulation may have been delayed a couple days past when the ovulation predictor kit showed positive. Also, false LH surges can take place before the real one. If you haven't gotten your period by July 1st, take a pregnancy test. In the meantime, act as though you are pregnant--eat healthy, get good exercise, and no drinking, smoking or drugs (not good for you, anyhow). But, don't obsess.