How Long to Get Pregnant After Stopping Birth Control

Does birth control reduce future fertility?

No. The best available evidence shows that hormonal contraceptives — including combined oral contraceptive pills, progestin-only pills, hormonal IUDs, the patch, and the ring — do not impair long-term fertility 1Ref 1American College of Obstetricians and Gynecologists (2019).ACOG Practice Bulletin No. 206: Use of Hormonal Contraception in Women With Coexisting Medical Conditions.Overview of hormonal contraceptive methods and their effects; supports absence of long-term fertility impairment and method-specific return-of-fertility timeframes. The temporary suppression of ovulation while using these methods reverses once they are stopped. Any difficulty conceiving after discontinuation is almost always due to underlying factors (age, ovarian reserve, a partner's fertility) rather than the contraception itself.

What is the return-to-ovulation timeline for each method?

Combined oral contraceptive pill (the pill): Most people ovulate within two to six weeks of taking the last active pill. Some experience a slightly longer adjustment period, and it is not unusual for cycles to be irregular for one to three months before settling into a consistent pattern 1Ref 1American College of Obstetricians and Gynecologists (2019).ACOG Practice Bulletin No. 206: Use of Hormonal Contraception in Women With Coexisting Medical Conditions.Overview of hormonal contraceptive methods and their effects; supports absence of long-term fertility impairment and method-specific return-of-fertility timeframes.

Progestin-only pill (mini-pill): Because this pill works differently — primarily thickening cervical mucus rather than fully suppressing ovulation — return of fertility is often quicker, sometimes within days.

Hormonal IUD (Mirena, Kyleena, Liletta, Skyla): Fertility returns promptly after removal. The IUD acts locally; once it is taken out, the systemic hormonal effect is minimal, and ovulation can resume within the same cycle.

Copper IUD (Paragard): Non-hormonal and non-suppressive of ovulation. Fertility returns immediately after removal.

Implant (Nexplanon): Ovulation typically resumes within a few weeks of removal.

Injectable contraceptive (Depo-Provera): The one exception to 'quick return.' Because the progestin is released from a depot in muscle tissue, it can take anywhere from six to twelve months — occasionally longer — for ovulation to resume after the last injection. A systematic review found that among people stopping Depo-Provera, approximately 68% conceived within 12 months and 93% within 18 months of their last injection 3Ref 3Girum T, Wasie A (2018).Return of fertility after discontinuation of contraception: a systematic review and meta-analysis.Pooled 12-month conception rate of ~83% after hormonal contraception discontinuation; delayed return (68% at 12 months, 93% at 18 months) for Depo-Provera compared with other methods. This delay is worth discussing with a clinician before starting Depo-Provera if conception within the next year is a goal.

Barrier methods (condoms, diaphragm, cervical cap): Have no hormonal effect; fertility is unaffected from the first cycle after stopping.

How long does it typically take to conceive after stopping birth control?

Once ovulation resumes, conception timelines depend on many factors, including age, frequency of intercourse, and whether any underlying fertility issues are present. A systematic review found an overall 12-month conception rate of around 83% across all hormonal methods after discontinuation 3Ref 3Girum T, Wasie A (2018).Return of fertility after discontinuation of contraception: a systematic review and meta-analysis.Pooled 12-month conception rate of ~83% after hormonal contraception discontinuation; delayed return (68% at 12 months, 93% at 18 months) for Depo-Provera compared with other methods. For couples without known fertility problems, around 85% conceive within one year of consistent, unprotected intercourse 2Ref 2Practice Committee of the American Society for Reproductive Medicine (2021).Fertility evaluation of infertile women: a committee opinion.Conception rate in couples without fertility problems (85% within one year); infertility evaluation thresholds by age; folic acid recommendation timing.

A useful frame: the first few irregular cycles after stopping the pill are normal and not a sign of a problem. Conception can occur as early as the first ovulatory cycle after stopping.

Should I wait for my cycle to regulate before trying to conceive?

Medically, there is no requirement to wait for a regular cycle before trying. Some people choose to wait one to two cycles so that the timing of a potential pregnancy is easier to calculate, which helps with accurate dating at the first prenatal visit. However, this is a preference — not a medical necessity.

Folic acid (at least 400 mcg daily) is recommended starting before conception to reduce the risk of neural tube defects, so beginning supplementation when you decide to try is a practical first step 2Ref 2Practice Committee of the American Society for Reproductive Medicine (2021).Fertility evaluation of infertile women: a committee opinion.Conception rate in couples without fertility problems (85% within one year); infertility evaluation thresholds by age; folic acid recommendation timing.

When should I speak with a clinician about fertility?

Guideline thresholds for seeking an infertility evaluation are: - Under 35: after 12 months of unprotected intercourse without conception - 35 to 39: after 6 months - 40 and over: seek evaluation promptly

People with known conditions that can affect fertility — PCOS, endometriosis, irregular cycles, or a history of pelvic infections — may benefit from an earlier conversation with an OB-GYN or reproductive endocrinologist 2Ref 2Practice Committee of the American Society for Reproductive Medicine (2021).Fertility evaluation of infertile women: a committee opinion.Conception rate in couples without fertility problems (85% within one year); infertility evaluation thresholds by age; folic acid recommendation timing.