It is normal as long as you are not bleeding bright red and/or cramping. I had the same thing around that time and freaked out. I went to my doctor and they did an ultrasound. My baby was fine. We saw the heartbeat so that calmed me down. So if you feel like you need reassurance call your doctor.
Im 8wks preg. On and off iv bn having the same issue my doctor said its normal except if I cramp and as long as its brown (old blood) and not a bright red spotting
You could have an Infection I would see your Dr. Discharge is normally white. Unless you are having Some spotting. Either way I would see your Dr. Goodluck