So your estrogen is still surging, weird. Have you received a peak on your monitor yet? Normally after my peak I maybe get one day of high as the estrogen falls.
I had a second day of peak on my monitor today and another positive OPK. Though my opk turned positive last night so I think this is just the tail end of the surge for me. My temp had not gone up yet, so the egg is still burried in the follicle. Going to try to at least get one more bedding in today for good measure.