Published on: 8/20/2025
Chances of getting pregnant when switching birth control pills?
Switching birth control pills may increase the risk of pregnancy if there is a gap between the old and new pills, or if the new pill is not taken correctly.
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Explanation
Switching birth control pills can be safe, but it's important to follow the right steps to avoid getting pregnant during the switch. If you stop one pill and start another right away, your risk of pregnancy remains low. However, if there is a gap between stopping the old pill and starting the new one, or if the new pill is not taken as directed, the chance of pregnancy can increase.
Key Points to Remember:
- No Gap: Start the new pill immediately after finishing the old pack to maintain protection.
- Follow Instructions: Take the new pill as directed, at the same time every day.
- Consult Healthcare Provider: If unsure, consult with a healthcare provider for guidance on switching methods safely.
According to the references, stopping or switching contraceptive methods can lead to unintended pregnancies if not managed correctly. Proper usage and adherence to instructions are crucial for maintaining contraceptive effectiveness.
(References)
- Wellings K, Brima N, Sadler K, Copas AJ, McDaid L, Mercer CH, et al. (2015). Stopping and switching contraceptive methods. Contraception, 25444254.
- Rosenberg MJ, & Waugh MS. (1998). Oral contraceptive discontinuation: a prospective .... American journal of obstetrics and gynecology, 9757954.
- Zimmerman LA, Sarnak DO, Karp C, Wood SN, Ahmed S, Makumbi F, & Kibira SPS. (2021). Association between experience of specific side-effects .... Reproductive health, 34838097.
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