EE: Ethinyl estradiol; LNG: Levonorgestrel; OC: Oral contraceptive; RR: Relative risk; VTE: Venous thromboembolism. Transdermal contraceptive patches provide a more convenient delivery system for ...

Twirla (levonorgestrel/ethinyl estradiol) can cause side effects that range from mild to serious. More common side effects include weight gain and application site reactions. If side effects from ...

This article was reviewed by Julia Switzer, MD, FACOG. Key takeaways: Most estrogen patch side effects (like bloating, nausea, and breast tenderness) are mild, temporary, and improve as the body ...

Most estrogen patch side effects (like bloating, nausea, and breast tenderness) are mild, temporary, and improve as the body adjusts. Less common side effects may affect comfort or quality of life but ...