I've been spotting for several days. I am currently on birth control and will be getting my period on the upcoming 2 or 3 days. I accidentally took my daily pills late, but within 24 hours before the next dose. Otherwise, I would say that my pills routine is regular. My discharge is brownish and light pink. It is not light nor heavy, so I wear a liner most of the time. However, a strange strand of tissue-like clunk appeared on my liner. It was almost like a thin layer of fat. In addition, I am sexually active with my partner, without protection. Therefore, I am quite worried. Is there any chance that I am pregnant?