Hi, I understand your concern. Though slight brownish discharge at 11 weeks pregnancy.. can be due to local leasions like cervical erosion/ vaginitis ( inflammation/ infection of vagina) / post sexual trauma . * Still, it becomes a point of concern because possibility of hormonal deficiency causing risk to pregnancy ( threatened abortion). So, though you have no bleeding after that, you should consult a gynecologist, get internally examined to assess the cause of bleeding , get USG abdomen if advised by doctor & start with specific treatment . Continue with bed rest till then/ avoid physical or psychological stress & sex. Thanks. thanks.