I wish I could tell you what to do! I feel your pain as I am in the struggle too. I think I will test Saturday as that is 10 DPO for me (I thought it was Friday, but this dang calendar doesn't have Sundays on it which confused me) ...I will buy the 3 pack so if I get a BFN I can try again when AF is due if its late. I o'd 4/9 also...I have a 26 day cycle what is yours? I didn't have m/s with either of my children so I again know how you feel. I haven't been sleeping well either...I think it is because I am anxious. Keep me posted!