A few months ago I was told I have PCOS, yet there were no cyst on my ovaries. I went 11 months with no periods and now I am on week 3 of a ever ending period. The first week it was dark brown thick discharge, and then for 3 weeks now its been a heavy flow. I am not on any birth control, I havent been sexually active for 2 yrs now, prior to that I was with the same partner for 5yrs in which we had 2 kids. Ive always jad irregular flows but this is just crazy this was the longest I'd ever gone without a period and this is now the longest flow I've ever had. Is this PCOS related or is something else wrong with me!?