Birth control disaster😩

Shellie • Sex is good sex is fine, doggy style and 69. As long as I'm not pregnant I'll be fine.
I started taking a new birth control pill about a 2 week ago and i noticed I started bleeding around a less than a week after, so I read the side effect which include (kidney cancer, uterus cancer, and possible internal bleeding) so I got scared and stopped taking the pill. After doing so I started pouring blood. Is been a week and I'm still bleeding. Also might I add that my period isn't saposta come for another 2 week. Any help or suggestions?Â