I see this thread is really old but hoping that someone reads this and can help. My husband and I have been ttc for a few months now and I am not sure of what to expect. I am not supposed to start my period until Thursday (tomorrow). I took a pregnancy test yesterday and got a bfn. Today I've had yellowish creamy cervical mucus. Could I be pregnant? I have a few other signs but am discouraged with the negative sign. It was one of those that was supposed to tell you "5 days sooner". Anyone help?