I’m 11 weeks 1 day and have gotten little tiny pieces of brown discharge coming out since yesterday. I haven’t had sex since October. The only thing I can think of is one week ago I had a vaginal exam and she used two Q-tips to swab me for a routine checkup. Could this be old irritation blood from the swabbing just coming out a week later? I know brown is generally ok but I can’t help but to panic