Discharge/Spotting?

Renee

I am 6 weeks pregnant today. On Saturday my boyfriend and I had sex and after that I had a light pink which turned to brown discharge that ended that evening. All day Sunday I was fine with not much discharge of any kind. Now this afternoon I used the bathroom and had the same pink discharge when I wiped. I ended up calling my ob office and they sent me for blood work since they don't want to see me in office until July 25th. I should have the results back tomorrow. Has anyone experienced this and went on to have a normal pregnancy? On a side note I don't have many other symptoms of pregnancy other than sore boobs, tiredness, and using the bathroom more. I'm also not having any pain or cramping when it comes to the discharge. Just looking for thoughts and reassurance.