Ortho micronor how does it work

Ortho Micronor birth control pills are progestin-only birth control pills. They contain the progestin norethindrone which is used to prevent pregnancy. Because these pills do not contain any estrogen, they are also referred to as the mini-pill.

Because Ortho Micronor is a progestin-only pill, it is ideal for women who cannot take estrogen-based medications. Reasons for these may include having a history of or being prone to:. Progestin-only pills are also a better option for women who are obese, smokers, or over the age of 35 1. Ortho Micronor is also a good option for breastfeeding mothers. On the other hand, progestin-only pills have been found to have no detectable adverse impacts on breastfeeding 2. Ortho Micronor birth control pills work primarily by thickening the cervical mucus and changing the uterine lining to make it more difficult for a fertilized egg to attach 3.

Ortho Micronor also suppresses ovulation the release of an egg. However, this only occurs in half of the users. Ortho Micronor birth control pills contain 0. Because the dose of hormones is lower in comparison to the combination pill, there are 28 active pills in one pack.

Thus, the Ortho Micronor dosage is one pill every day. Unlike the combination pill, there are no breaks between packs. So, once you have finished the last pill in a pack, start a new one the next day. According to VeryWell. If you miss the pill or are more than three hours late in taking it, your chances for getting pregnant increase. In this event, take your missed pill as soon as you remember. You can then continue taking your pills at your regular time.

You should also use backup contraception if you have sex in the next 48 hours. Unlike combination pills, the Ortho Micronor effectiveness rate is slightly lower. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses. If you take a pill more than 3 hours late, use another form of birth control for the next 48 hours. Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.

Keep from freezing. All rights reserved. Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes. Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission. Any use of this site constitutes your agreement to the Terms and Conditions and Privacy Policy linked below. Pregnancy Cat.

Cigarette smoking. Ectopic pregnancy monitor. Increased risk of breast cancer. Do physical exams at least annually. Monitor carbohydrate and lipid metabolism. Discontinue if migraine or other serious headaches occur.