Hi all I'm 13 dpo (I think) and symptoms spotting like crazy. I tested the last two days and got bfn but I refuse to give up hope 
AF is due tomorrow and is usually on time I've had mild back pain today and sore breasts since ovulation so I'm not sure what my chances are. Mild nausea since 3 days and I've gone off caffeine which doesn't usually happen until I've been 5/6 weeks of before.
Anyone else finishing the tww and about to test??