Hun, I know how long you've been waiting for this. I hope that bub sticks for you. I had some bleeding with DS1 at 6 weeks, although it was old blood so not quite the same. But I know lots of others, including my sister, who've had red bleeding and had healthy bubs. So it certainly happens, and quite often I think. I'm sending you lots of sticky vibes hun. Try not to worry, those bt results are really good.