Or, there are legitimate health reasons. Hmmmm. Gee, which shall I choose?
"Many women have taken emergency contraception without serious complications. But it's a good idea to ask your doctor about possible interactions with other medications.
Potential side effects of Plan B or Plan B One-Step include:
With Plan B or Plan B One-Step, you may also have some unexpected bleeding. "
Plan B (Morning-After Pill): Effectiveness and Side Effects
It is overdoses of 2 different hormones which, if overused (like as a contraceptive) can disrupt and damage a woman's future fertility.