What Causes White Discharge,pain In Lower Right Abdomen,cramping,headaches And Bloating?

My period isnt due till June 1st, and last week i was experiencing white discharge for about three days and on saturday i experienced a pain for a couple hours in my lower right abdomen mostly in my hip. Allso i was experiencing some cramping like my period but its not due yet. I've gotten a couple of head aches and also i feel sick sometimes like in my throat area but i dont get sick. Also the last couple of days ive had a bad taste in my mouth when i wake up. I also feel realy bloated most of the days. Can you tell me whats going on?