i wouldn't worry, even though they were starting to get normal, if u are a week and a half late i would trust that negative! but if you still are worried u can test again or go to the doc for the preg blood test! but i think ur fine :)

@miya.mommy93, It has been 9 months since my son was born. Since he was six months I have had normal periods. I am about a week and a half late.

if u are breastfeeding or on bc that could be why, or dependin how far pp u are that could be a reason also