I'm 5 weeks yesterday, and I had some brown discharge as well that scared the daylights out of me. After talking to some ladies here and my doctor, everyone told me not to worry. It's not gone, but it has gotten less, so I guess it's normal. Fingers crossed that it is!
I have, I had spotting at 5-6 weeks and I had an ultrasound and bubs was fine but I've also had a miscarriage and the only difference for me is when I miscarried I had awful cramps. With this pregnancy just spotting. Now I'm 17+5 with a healthy baby. But either way I would get checked out.