Just wondering if anyone might be able to help me out with why this may have happened? DD is 7 months old, AF returned 3 months after her birth, despite being exclusively BF . Anyway, AF has been its usual 28 day cycle for the past 4 months but this month I am late. I have done 2 HPT and both were BFN, absolutely no sign of AF coming either. Has this happened to anyone else whos AF is extremely regular after birth or does anyone have any ideas?

TIA