If you have a high-risk pregnancy or a history of premature labor, it’s best to abstain from sex. Otherwise, intercourse is safe for pregnant couples. And the orgasms of pregnancy may be some of your most intense. The hormone oxytocin is released during an orgasm (it also increases during breast stimulation). Oxytocin can also cause uterine contractions when you’re close to your delivery date. (According to some research, it’s actually possible -- although rare -- to have an orgasm while you’re giving birth!) But that doesn’t mean that climaxing will lead to early labor or a miscarriage. Although some research suggests that orgasmic contractions may trigger labor, newer studies have found that climaxing during intercourse has no effect on childbirth and may even protect against premature delivery.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.