I am now on CD 76 and AF is still not here. I am currently experiencing lower abdominal cramps and my stomach is bloated (i think because it's kinda hard) i've been experiencing nausea for the past few weeks and burning sensation on my upper abdomen and anxiety. Any advice? I think i have pcos because i have beard like the ones on men but i have been regular ever since. I just missed period last month and this month and when I was in high school (once). Or i think i have hormonal imbalance or something like hypothyroidism.