hi, i am 26 yrs old, my periods were always normal, its 1st time i got late, after two weeks of my date i went to doctor, she suggested me some tablets , i took that and after 25 days i got periods with very heavy pain. at ist day of my periods the i noticed very black amost 3 inches long jelly like bloody substance with heavy blood then usual( becoz i in normal i dont bleed alot on my ist day) with heavy cramps came out..is it normal...also my doctor did an ultra sound and i was dignosed pcos patient..i dont have any single sign of pcos, like hairs, weight, diet , tension..m living in very gud nviornment , my weight is ideal, i dont have any tension, then y doc said i am pcos, after an ultra sound..she havnt done any blood test.