Hi. I've been wondering if I'm pregnant I had my last normal menstruation last march 21 and had unprotected intercourse on march 28. After a week I feel sick and almost tired though I had lots of sleep and feel hungry for certain foods. My appetite really changed and it's a weird feeling I know it is not normal for me. After a week I had a very sore and tender breast that lasted, I think, about a week. I expected my period would be on April 18 or 19 but on April 15 when I went to cr I wiped only a spot of brown blood then I wiped again, then the was a pink blood. I thought that was my period going to start but its confusing cause its too early to be my period. But I put a pantyliner anyway. The following morning I expected it to be heavy but instead it was just a spot and light bleeding lasted only for 2 1/2 days. The blood almost no clots and odor and I did not feel any pain that I usually feel when I am having a period. My friends said it must be implantation bleeding. I searched in on many website and aome of symptoms are what I am experiencing now. So I had a 3 pregnancy test the first one was during that spotting days, negative. The second one was 2 days after the spotting started, negative. The other one was today, 2 days after expected period, also negative. Is this from pregnancy? Its my first time to experience this so its so confusing. Did I just tested too early? Please help me answer this. Thanks!