Hi my last period started on the 28/02/11 I did a pregnancy test last week which showed positive, for the past week I have had a split between soft stools and diarrhea and today i found that i had a tiny amount of pink discharge when i wiped, and since then its been a small amount of brown sticky looking discharge, what is this? I still have all my pregnancy symptoms, no extra pain than usual so bit confused, hope you can help?