HI all...just a quick question; how long after you m/c will it take for the HCG to get back to zero? The reason that I ask is because I had my m/c two months ago on this fri. I have been doing my BBT since last month and since I have ov this month my temp spiked (when I ov) then dropped dramatically , and now it has remained exactly the same for five days now. I have done a few tests and they show a very faint pos...very faint....and thats why I am wondering if it could just be left over from my m/c. Any help would be great!!! Thanks all!