What Causes Thick Vaginal Discharge And Back Pain?

after intercouse with boyfreind, day after felt as though i was getting a yeast infecrtion, sweeling, irritated, days later tho itch is hardly there, kind of comes and goes, thick pink discharge, yet it doesnt bother me to urinate at all. dull pain lower back what could it be? ive had a yeast infection before and it was never like this .