@KhyRee he’s 20 months I had been on contraception but the last 4 months havnt had it and had normal periods xx
Have you been stressed or sick lately? That can cause a late period. If not, I would just wait another week and test again. If still no period or positive test, I would call the dr
Assuming you have another kiddo, How old is your firstborn? Is less than a year old, it's normal to have irregular periods. I'd check again in a few days or even a week and only wait the recommended time in the package. Anything after that isn't valid