How late does plan b push back a period? also, was it normal that i experienced heavy bleeding for ~3 days a week after taking plan b e.g., similar to a period but heavier and the blood was more "liquidly" & wet. any insight would be helpful, thanks?

Variable: Plan B, sometimes referred to as the “morning after pill,” is emergency contraception you take within 72 hours after unprotected sex. It contains a high level of hormones that interfere with the implantation of a fertilized embryo. The levonorgestrel (hormone) can have side effects including irregular bleeding, nausea, abdominal pain, fatigue, headache, breast pain. irreg bleeding can last a month