Me and my husband had sex during my fertility and ovulation days (2-3 weeks ago) .. now i'm missing my period with three days late, but i'm still having all the signs of the period (crambs, back pain, sleepy, tired, swollen breasts).. I had a home pregnancy test which gave me a very bale line so i couldn't assume if it is a real pregnancy or this bale line is just because of my missing period or what !!