Where do I start!!! My boyfriend and I had sex 14th, 15th and 16th of November, my period was due on the 17th, but I had brownish color discharge for about 3 days not heavy, and than my period arrived arrived for an additional 3 days. Now I am 3 days late on my period. I have no symptoms of being pregnant besides being really tired and not being able to get myself out of bed. I took 4 pregnancy test all came back negative. I don't believe I am pregnant, but it is driving me crazy!! Any ideas??? 😁😁😨😨