Hi All - We are TTC. I am still irregular with my cycle since coming off of Nuva Ring - two cycles have been between 27-29 days and then a 43 day cycle but AF is always 5 days regardless of when I get it. We used an OPK this past cycle and on 10 DPO I had some very light bleeding along with minor cramps that night. We DTD and for the next 24 hours I had moderate bleeding. Next day it was almost nothing and now on the 4th day it was nothing except for a light pink spot here and there when I wipe. Today is 6 days before AF is supposed to arrive, but since I'm not that regular, I don't know if that was AF or IB and if DTD could cause more bleeding. I read that IB should not be anything but light... I had a BFN this morning. Should I test again in a few days or was this AF? Wondering if anyone else had similar occurrences??