I found out that I have PCOS 3 years ago. However, I lost my virginity when I was 19 and now I am 22 years old. I had normal sex until the age of 20. But for the past two years, I have been experiencing a nightmare. Everytime I have sex, my vagina swells that it prevents the penis from entering. At times, I thought I might be allergic to latex. So I tried having sex without a condom, to experiment. But it was the same thing. I also used KY lubricant, I used my finger, I used everything you could imagine to test it. And my vagina still swells up preventing a successful intercourse. I am wondering if this is related tot PCOS, because not being able to have normal sex is depressing.