Hi There. My last period was June 15 and started taking pills on the fourth day of my period. However, I abruptly stopped taking my pills one week early due to a pimple reaction to my face. On July 11, I had a light dark brown/light discharge and thought it was my period already. On the second and third day, these discharge became lighter and brown in color. Seven days after the discharge, July 18, I took a pregnancy test but came out negative. Could the dischage be my period? Can I proceed w/ taking my pills if I am unsure if it was my period or not? Thanks in advance. I am 5'4 in height, around 115 lbs and have always had an irregular menstrual cycle