So as of today I am 6 days late. I took a pregnancy test yesterday and it was a BFN. Today I've been a little crampy but not much. Just right now I went to the restroom and wiped and had some cm that was clear and a bit stretchy like fertile cm. Been a bit nauseous and headaches all day. Could I be pregnant?? I've been pregnant before and lost our baby in July 2014. My husband and I just started TTC again since October. Hoping for a rainbow baby. Any advice will help :)