Im wondering if any one could help me.. So I been trying to get pregnant nd my last period was July 7 I always last about 6 to 7 days so my period ended on the 13 but this month on the 5th I started spotting I tough it was my period but next day when I wake up in still spotting nd I'm usually really heavy on my period nd by the next day it stop.. So after that I would take a pregnancy test like every day nd it would come negative about a week ago I took another one nd came negative so I stop taking them nd see if next month my period would come regular but today I go to the bathroom nd I see that I'm spotting again in the same month is this normal ? Could I be pregnant??