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13 resources

Birth Control

Switching guides for pills, IUDs, and implants. Yaz vs Beyaz, Mirena vs Kyleena, and brand-to-generic transitions.

Switching Guides

Pill → IUD
Most Popular BC Switch

A complete guide to transitioning from oral contraceptives to an intrauterine device — covering hormonal and copper options, the insertion process, costs, and what to expect in the first few months.

7 min readRead guide
Combined → Progestin-Only
Hormone-Sensitive Switch

A complete guide to switching from estrogen-containing combined oral contraceptives to progestin-only pills — including medical reasons, timing, Opill OTC, and what to expect.

6 min readRead guide
Brand → Generic BC
Save Money

A complete guide to switching from brand-name to generic birth control — including FDA equivalence standards, common brand-to-generic swaps, cost savings, and what to expect.

5 min readRead guide

Compare Medications

Yaz vs Beyaz

Yaz vs Beyaz

6 min readCompare
Mirena vs Kyleena

Mirena vs Kyleena

7 min readCompare

Medication Directory

Yaz

drospirenone/ethinyl estradiol · Bayer

Oral tablet (24 active + 4 inactive, 28-day pack) · Once daily

Lo Loestrin Fe

norethindrone acetate/ethinyl estradiol/ferrous fumarate · Allergan (AbbVie)

Oral tablet (26/2 regimen: 24 active + 2 EE-only + 2 iron) · Once daily

Opill

norgestrel · Perrigo

Oral tablet (continuous daily, no placebo pills) · Once daily at the same time each day

Mirena

levonorgestrel 52mg intrauterine system · Bayer

Intrauterine device (IUD) — T-shaped, inserted by healthcare provider · Replaced every 5 years (data supports up to 8 years)

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Articles & Guides

Birth Control9 min

How to Safely Switch Birth Control Pills: A Complete Guide

Switching birth control pills doesn't have to be stressful. This guide covers the three switching methods, when backup contraception is needed, common transition scenarios, and what to expect in the first few months.

Birth Control10 min

Yaz vs Lo Loestrin vs Ortho Tri-Cyclen: Comparing Three Popular Birth Control Pills

Yaz, Lo Loestrin Fe, and Ortho Tri-Cyclen are three of the most prescribed birth control pills. This in-depth comparison covers hormones, side effects, acne and PMDD benefits, blood clot risk, and cost to help you choose.

Birth Control8 min

Opill: Everything You Need to Know About Over-the-Counter Birth Control in 2026

Opill is the first over-the-counter birth control pill available in the U.S. This guide covers how it works, effectiveness, the 3-hour timing window, side effects, cost, and how it compares to prescription options.

Birth Control10 min

Best Online Birth Control Prescription Services in 2026: Nurx, SimpleHealth, and More

Online birth control services make it easier than ever to get a prescription delivered to your door. Compare Nurx, SimpleHealth, The Pill Club, Wisp, and Twentyeight Health — with cost, insurance, and delivery details.

Medical Disclaimer: This information is for educational purposes only and does not constitute medical advice. Always consult your healthcare provider before starting, stopping, or switching any medication. Individual results may vary.