Has anyone experienced anything like this? DH and I started TTC last month. We gave it a good shot 
I am now on CD40 and have had nothing but light brown spotting for the past 4 days which is only when I wipe. 2 BFNs. I have no idea when I ovulated as cycles have been fairly irregular since having DS 14 months ago as I BFed for 12 of those months. In fact this was my first full cycle not BFing. Could this be something to do with weird semi-period? Is it something I should get checked out by a doc or is it nothing to worry about?
I had cramps about a week ago and now nothing and no sign of AF at all. I did pregnancy tests on Saturday and Tuesday just gone BFNs.
Really interested to hear from those that have experienced something similar.