What I thought was my period

Second month ttc my "period" started a day early then scheduled it was very light at the beginning then later in the day got heavy and heavy the next day and then very light the next day and now it is like ew bloody discharge... now my period is very regular usually lasts about a week this one was very strange any input?? I have read a lot of other forums of the same thing and some got bfp and some got bfn let me know what you think...