we have been ttc for about 5 months now, I haven't been on bc for the last 10 months, I was supposed to start my period on jan. 25th, in the last 10 months, I have NEVER been late, so here it is about 7 days late now and this past week I have been extremely emotional and very tired. I had one positive test on sunday morning and 2 negative tests, one yesterday and one this morning. last sunday I had a white milky discharge but just once, no more since than...im very confused...any ideas??