so and my boyfriend had unprotected sex I'm on birth control (pill) but I missed a day about 3 days ago. my period was supposed to happen in three days and I had slight spotting and a brown discharge for about 30 minutes, and then it stopped. I miss my birth control again last night (Im getting the Depo shot), is there a chance that I could be pregnant? If so when should I take a pregnancy test and should I stop my birth control. I have never had a kid so I am lost rn. HELP! (PS he kind of came inside of me)