My husband and I are TTC. 10 days ago I had very light, pink blood and stomach cramps. It stopped the next day so I got quite excited thinking it might be implementation bleeding. However, a few days later I started having dark brown discharge, just before my period was due. It's been 6 days now and still having the discharge but no period. I've taken several pregnancy test and all came back negative. Not sure what on earth is going on or what to do. Any ideas/advice greatly appreciated x