I have been on birth control (the pill) since September of 2015, it is now July of 2016. I take the 21 day dosage, where I skip the white pills and don t have a period. I have occasionally missed pills, mainly due to complications with my pharmacy, but I haven t missed a single pill in months. I had un-protected sex in early June, hadn t missed a pill anytime recently, and used Plan B right afterwards. I ve had sex since then but we ve always used a condom. Two weeks ago I started having really dark colored discharge, earlier that day I had sex (we used a condom and he pulled out way before). The next day I had sex again (we used a condom). Then the discharge started getting heavier and turning more into a blood color. For the past two weeks I ve been going between having no discharge (usually this would only happen for a day or so tho), to a lot of brown discharge, to a lot of red blood, to some of both, to even some really dark almost black discharge that looked terrible. This has been happening for two weeks and I don t know what s wrong. I m supposed to take the white pills starting tomorrow so instead of taking my new pack of blue ones I m going to try taking my white ones. I have a gyno appointment in August but I am very worried and want to get some advise sooner.