Why Do I Have No Discharge During Intercourse Or Foreplay With A Itchy Vagina And Clitoris ?

Lately when I'm having intercourse with my boyfriend, I can't seem to get wet even with foreplay. Then I started noticing as days goes on, I hardly produce any discharge, its real thin. Also my vaginal area is itchy and by my cliq. Just a day ago, I noticed my discharge was chunky, like white chunky cheese. Its worrying me. For the past 3 weeks my pee also has had this bad odor and the pee has a cloudy, foggy look. Help me please! I am gonna go get checked up soon, but I wanna get a idea of whats going on with my body. I have never experienced anything like this.