Hi, I'm new to this site and need some advise. On June 11th I had a pregnancy loss and did not get a menstrual yet . Last week I thought my menstrual was coming because I had a brownish discharge it lasted for a couple of days then vanish. I took a pregnancy test last week and it came back negative. Now I'm having back aches and swollen boobs. My question is how long after implantation bleeding should pregnancy test some out positive?:confused:

