First off, I go annually to get checked by a gyno (I am a doctors kid), I have always passed my exams. Second and most important, I have been with only my husband since 2014 and have NEVER nor will I ever cheated and neither has he. The past several months, I developed this boil/cyst type thing right at the peak of my vagina above my clit. It is semi painful and fills with fluid then drains..I have a doctor appointment next month which was the earliest I could get in. Anyone ever had this before? It just randomly appeared.