Please any information or if it happened to you. I have been ttc for 6 months. This month I had a blood test to see if I ovulated. I did. My af was then 8 days late(I am always regular) and only lasted for 1 day. I now have some brown spotting. Also just feeling really of. Sore throat stuffy nose. When my af was late I had a negative pregnancy test. Whats going on??