I feel like I tested way too early this month! I got my bfn on the first day of my missed period and on the 5th day but now my 13th day of my missed period and I'm experiencing, cramping, lots of peeing, itchy boobs, heavy boobs, insomnia, lower back pain... and nausea... I don't know what's going on but af still hasn't arrived I feel.like I might have tested too early and my hcg levels weren't showing. testing tomorrow morning! wish me luck and lots of baby dust!