It is possible that you are o'ing. But, not likely. It is most likely the hormones that are causing a false reading. When you say a microscopic o kit, do you mean a ferning microscope? You may want to cross check the result with an opk. They tend to be a little more reliable than the ferning. My dh had positive ferning and I am sure he wasn't o'ing. I am sorry for your loss.
yeah its a ferning microscope and its ferning at the minute
I've never used one myself, but I know hormones can be a little out of whack when you're on your period (that's why some women also see irratic temperatures when on their periods), so I would probably wait and start using the microscope after you're done bleeding. Best of luck!
thx for your help im new to this site and everyone has been so helpful im so grateful :-)