Plan B One-Step (also called the morning-after pill) is an emergency contraceptive pill that’s used to prevent pregnancy when your normal method of birth control fails. It contains 1.5mg of Levonorgestrel.
Fatigue, irregular bleeding, nausea, abdominal pain, dizziness, headache, suppressed menstruation, breast tenderness,
If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Symptoms of overdose may include severe nausea and vomiting, sudden/unusual vaginal bleeding.
If you are pregnant. It is not intended for regular daily use.