Jules - I had sludgy brown discharge for a week or so around 6-7 weeks, and that turned to pink/red streaked mucus for probably another week or so. I had an ultrasound, which showed bubby to be just fine. No-one knows why I had that bleeding, and I haven't had any bleeding since.

I hope it clears up for you soon. As much as you tell yourself not to worry, that it's only light and the ultrasounds are ok, it still niggles in the back of your mind that bleeding is a bad thing. But so many people have bleeding and it doesn't affect the pg. So I hope yours clears up soon.

Congrats btw on falling pg naturally between treatments! how exciting!