Combination: A combination birth control pill contains an estrogen and a progestin. The mini pill contains only a progestin without any estrogen. Ortho Tricyceln contains both hormones and is therefore a combination birth control pill.
Answered 1/22/2018
2.4k views
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question