so for a month straight ive had thick brown discharge. some days it was really heavy , other days it was light . but then after that month of brown discharge i started bleeding, not enought for a period at all , but too much for spotting . its really annoying and embarrassing.... and scary at that . please someone give me some imput... my obgyn did a Pap smear and he still hasnt called back . im scared i have cancer .