Get Virtual Care
For Businesses
About Us
A member asked:
I just started taking triphasil (ethinyl estradiol and levonorgestrel) a week ago. after how many days would i have to wait in order to have unprotected sex without falling pregnant?
A doctor has provided 1 answer
One month to be sure: Birth control pills are generally effective after 1 week if started at the beginning of a cycle, however you should be able to be fairly sure that you are well protected against conception after 1 month. Using a back up method will help avoid accidental fertilization of an egg if you do ovulate during the first pack.
Answered 2/1/2016
1.7k views
Thank
Related Questions
A member asked:
I am on triphasil (ethinyl estradiol and levonorgestrel) and I take lecithin, will it affect the pill?
A doctor has provided 1 answer
A member asked:
Triphasil (ethinyl estradiol and levonorgestrel) does not have red pills. How am I supposed to take them?
A doctor has provided 1 answer
A member asked:
I took triphasil (ethinyl estradiol and levonorgestrel) a day earlier(the day before bleeding) how do I go back to the normal day schedule?
A doctor has provided 1 answer
A member asked:
I've got acne and a hormone imbalance.The dermatologist gave me minerva..Would triphasil (ethinyl estradiol and levonorgestrel) do the same job?
A doctor has provided 1 answer
A member asked:
Could taking two of my triphasil (ethinyl estradiol and levonorgestrel) pills on the same day cause an overdose?
A doctor has provided 1 answer
People also searched for:
Can you have sex when switching from Trigestrel to Triphasil (ethinyl estradiol and levonorgestrel)?
Can i start taking triphasil (ethinyl estradiol and levonorgestrel) while not on my period?
If I have been taking triphasil (ethinyl estradiol and levonorgestrel) pill incorrectly and its only my first month - will i fall pregnant? and should I test?
How do I know that i'm not pregnant whilst on the triphasil (ethinyl estradiol and levonorgestrel) pill?
How do I skip my period on triphasil (ethinyl estradiol and levonorgestrel)?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
