Quoting Zoe&Harper's Mom (Em):" I am not sure which mini pill I took but it made me bleed heavy like that for several days then it got ... [snip!] ... It doesn't necessarily stop ovulation but changes your cervical mucous and thins out the uterine wall so nothing can attach."
she said she put me on this new pill because of my weight. my BMI is technically 'obese' and she thought the normal BC pill with estrogen might be causing me to not lose the baby weight.... but she never said i would bleed like this.