Okay my husband & I have been trying for a year. Today I had a strange pain for about an hour in my lower region. It felt like lightning crotch to be honest. I remember having it with my first child. Then I just went to pee & there were two drops of blood on my toilet paper..the size of the end of a pen that hasn't been clicked out (if that makes sense). Any experience ladies? I'm due to start my period 2/10-2/11. Thanks!