Brown/pinkish discharge is usally normal that early in pregnancy it's just some of the old blood coming out left over from implantation. As long as it isn't bright red you are probably in the clear. But just to be safe I would still ask the doctor.
Good morning,
Stay positive and pray about it. I had brown discharge at 11 weeks. I went to the hospital in tears and once they did the examination they said it was from Intercourse and it old blood coming down. Take it easy for the next few weeks. Ask your doctor if it is safe for you to have Intercourse.