My fiancé and I celebrated my return from deployment and had unprotected sex, about 30 hours later she took plan b. 4 hours later we had sex again. How long does plan b take effect?
It doesn't work for sex after its taken. However 4 hrs is pretty close. She needs to get on a birth control method, she can't keep using plan B, its for emergencies.
- Plan B Information for Consumers
- Plan B Information for Healthcare Professionals (includes dosage details)
- Side Effects of Plan B (detailed)
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