Last night and today I had very light brown/pink spotting only when wiping combined with some lower back pain and light cramping. No clotting.

Looking at the calendar, would this be the right timing for possible implantation bleeding? I know not everybody has it, but am curious if the timing of it would be possible.

Also it’s worth noting I triggered 12/24 so Glows date is a close guess. If it is implantation bleeding, would a blood test on 01/07 pick up any HCG?